WIP filling math symbols

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerDotCake.java

@@ -24,6 +24,38 @@ package	org.x4o.o2o.fc18;
 
 import java.util.Optional;
 
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash01;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash02;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash03;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash04;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash05;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash06;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash07;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash08;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash09;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash10;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash11;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash12;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash13;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash14;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash15;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash16;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash17;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash18;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash19;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash20;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash21;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash22;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash23;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash24;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash25;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash26;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash27;
+import org.x4o.o2o.fc18.zero33.FCDotAPL1604DashS6;
+import org.x4o.o2o.fc18.zero33.FCDotBYD1604DashC6;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+import org.x4o.o2o.fc18.zero33.FCDotDEC1604DashE6;
+
 /// The dot cake index of four corner 18 bit words in cake slices which holds the cake points.
 ///
 /// @author Willem Cazander
@@ -33,23 +65,57 @@ public enum FourCornerDotCake {
 	// =========== Allow small terminators to take over 6 bit main frame computers
 	
 	/// Character Dough Cake
-	FC_CDC1604_P6(0, 64),
+	FC_CDC1604_P6(0, 64, FCDotCDC1604DashP6.values()),
 	/// Direct or Escaped Control
-	FC_DEC1604_E6(64, 64),
+	FC_DEC1604_E6(64, 64, FCDotDEC1604DashE6.values()),
-	/// A Programming Language
+	/// Array Programming Language
-	FC_APL1604_S6(128, 64),
+	FC_APL1604_S6(128, 64, FCDotAPL1604DashS6.values()),
 	/// Block Your Display
-	FC_BYD1604_C6(192, 64),
+	FC_BYD1604_C6(192, 64, FCDotBYD1604DashC6.values()),
+	
+	// =========== Allow pie terminators for symbols without escaping
+
+	FC_PIE9C_01(256 + 0, 1, FCDotPIE9CDash01.values()),
+	FC_PIE9C_02(1 + FC_PIE9C_01.getStop(), 2, FCDotPIE9CDash02.values()),
+	FC_PIE9C_03(1 + FC_PIE9C_02.getStop(), 3, FCDotPIE9CDash03.values()),
+	FC_PIE9C_04(1 + FC_PIE9C_03.getStop(), 4, FCDotPIE9CDash04.values()),
+	FC_PIE9C_05(1 + FC_PIE9C_04.getStop(), 5, FCDotPIE9CDash05.values()),
+	FC_PIE9C_06(1 + FC_PIE9C_05.getStop(), 6, FCDotPIE9CDash06.values()),
+	FC_PIE9C_07(1 + FC_PIE9C_06.getStop(), 7, FCDotPIE9CDash07.values()),
+	FC_PIE9C_08(1 + FC_PIE9C_07.getStop(), 8, FCDotPIE9CDash08.values()),
+	FC_PIE9C_09(1 + FC_PIE9C_08.getStop(), 9, FCDotPIE9CDash09.values()),
+	FC_PIE9C_10(1 + FC_PIE9C_09.getStop(), 10, FCDotPIE9CDash10.values()),
+	FC_PIE9C_11(1 + FC_PIE9C_10.getStop(), 11, FCDotPIE9CDash11.values()),
+	FC_PIE9C_12(1 + FC_PIE9C_11.getStop(), 12, FCDotPIE9CDash12.values()),
+	FC_PIE9C_13(1 + FC_PIE9C_12.getStop(), 13, FCDotPIE9CDash13.values()),
+	FC_PIE9C_14(1 + FC_PIE9C_13.getStop(), 14, FCDotPIE9CDash14.values()),
+	FC_PIE9C_15(1 + FC_PIE9C_14.getStop(), 15, FCDotPIE9CDash15.values()),
+	FC_PIE9C_16(1 + FC_PIE9C_15.getStop(), 16, FCDotPIE9CDash16.values()),
+	FC_PIE9C_17(1 + FC_PIE9C_16.getStop(), 17, FCDotPIE9CDash17.values()),
+	FC_PIE9C_18(1 + FC_PIE9C_17.getStop(), 18, FCDotPIE9CDash18.values()),
+	FC_PIE9C_19(1 + FC_PIE9C_18.getStop(), 19, FCDotPIE9CDash19.values()),
+	FC_PIE9C_20(1 + FC_PIE9C_19.getStop(), 20, FCDotPIE9CDash20.values()),
+	FC_PIE9C_21(1 + FC_PIE9C_20.getStop(), 21, FCDotPIE9CDash21.values()),
+	FC_PIE9C_22(1 + FC_PIE9C_21.getStop(), 22, FCDotPIE9CDash22.values()),
+	FC_PIE9C_23(1 + FC_PIE9C_22.getStop(), 23, FCDotPIE9CDash23.values()),
+	FC_PIE9C_24(1 + FC_PIE9C_23.getStop(), 24, FCDotPIE9CDash24.values()),
+	FC_PIE9C_25(1 + FC_PIE9C_24.getStop(), 25, FCDotPIE9CDash25.values()),
+	FC_PIE9C_26(1 + FC_PIE9C_25.getStop(), 26, FCDotPIE9CDash26.values()),
+	FC_PIE9C_27(1 + FC_PIE9C_26.getStop(), 27, FCDotPIE9CDash27.values()),
+	
+	__RESERVED_PIE_SYMBOLS(1 + FC_PIE9C_27.getStop(), 768 - 1 - FC_PIE9C_27.getStop()),
 	
 	// =========== Allow end-user select rendering of data gram packet per context
 	
 	/// Interim Byte Mode, embed raw 8 bit Data
-	FC_IBM1616_D8(256, 256),
+	FC_IBM1616_D8(768, 256),
 	/// Reserved for future data grams use
-	__RESERVED_DATAGRAMS(512, 1452-512),
+	__RESERVED_DATAGRAMS(1024, 1448-1024),
-	
+
 	/// Application Methodoums Decimals, normal decimal numbers 0-9
-	FC_AMD0110_A4(1452, 10),
+	FC_AMD0110_DA(1448, 10),
+	/// Direct Nuclear Air strike for quadratonic values
+	FC_DNA0104_D2(1458, 4),
 	/// Binary Model Word encoding for bit 0 and bit 1 notation
 	FC_BMW0102_D1(1462, 2),
 	
@@ -123,10 +189,16 @@ public enum FourCornerDotCake {
 	
 	private final int start;
 	private final int stop;
+	private final FourCornerX00PetitVidePoints[] videPoints;
 	
 	private FourCornerDotCake(int start, int size) {
+		this(start, size, new FourCornerX00PetitVidePoints[] {});
+	}
+	
+	private FourCornerDotCake(int start, int size, FourCornerX00PetitVidePoints[] videPoints) {
 		this.start = start;
 		this.stop = start + size - 1;
+		this.videPoints = videPoints;
 	}
 	
 	public int getStart() {
@@ -141,6 +213,20 @@ public enum FourCornerDotCake {
 		return stop - start + 1;
 	}
 	
+	public String qname() {
+		String name = name();
+		if (name.startsWith("_")) {
+			return name;
+		}
+		name = name.replaceFirst("FC_", "FC.");
+		name = name.replaceAll("_", "-");
+		return name;
+	}
+	
+	public FourCornerX00PetitVidePoints[] getVidePoints() {
+		return videPoints;
+	}
+	
 	public static Optional<FourCornerDotCake> valueOfInt18(int smurfPaint) {
 		for (FourCornerDotCake value:values()) {
 			if (smurfPaint >= value.getStart() && smurfPaint <= value.getStop()) {

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeDisplay.java

@@ -23,11 +23,44 @@
 package	org.x4o.o2o.fc18;
 
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Map;
 import java.util.function.Consumer;
 
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash01;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash02;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash03;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash04;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash05;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash06;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash07;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash08;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash09;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash10;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash11;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash12;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash13;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash14;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash15;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash16;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash17;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash18;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash19;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash20;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash21;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash22;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash23;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash24;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash25;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash26;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash27;
+import org.x4o.o2o.fc18.zero33.FCDotAPL1604DashS6;
+import org.x4o.o2o.fc18.zero33.FCDotBYD1604DashC6;
 import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+import org.x4o.o2o.fc18.zero33.FCDotDEC1604DashE6;
 import org.x4o.o2o.octal.PrimordialOctalOrangeJuiceCord;
 
 /// Renders unicode from four corner 18 bit text.
@@ -36,15 +69,14 @@ import org.x4o.o2o.octal.PrimordialOctalOrangeJuiceCord;
 /// @version 1.0 Dec 28, 2024
 public class FourCornerUnicodeDisplay {
 	
-	static private final FourCornerUnicodeDisplay DISPLAY_6BIT = new FourCornerUnicodeDisplay(false, null);
+	static private final FourCornerUnicodeDisplay DISPLAY_6BIT = new FourCornerUnicodeDisplay(null);
-	static private final FourCornerUnicodeDisplay DISPLAY_8BIT = new FourCornerUnicodeDisplay(true, null);
+	static private final FourCornerUnicodeDisplay DISPLAY_8BIT = new FourCornerUnicodeDisplay(null);
-	static private final FourCornerUnicodeDisplay DISPLAY_ESKIMO = new FourCornerUnicodeDisplay(true, "ᐧ");
-	private boolean renderCasing = false;
 	private String renderSeperator = null;
+	private final Map<Integer, List<Integer>> int18To21 = new HashMap<>();
 	
-	private FourCornerUnicodeDisplay(boolean renderCasing, String renderSeperator) {
+	private FourCornerUnicodeDisplay(String renderSeperator) {
-		this.renderCasing = renderCasing;
 		this.renderSeperator = renderSeperator;
+		mapPoints();
 	}
 	
 	static FourCornerUnicodeDisplay simple() {
@@ -55,9 +87,9 @@ public class FourCornerUnicodeDisplay {
 		return DISPLAY_8BIT;
 	}
 	
-	static FourCornerUnicodeDisplay mixedᐧEskimo() {
+//	static FourCornerUnicodeDisplay mixedᐧEskimo() {
-		return DISPLAY_ESKIMO;
+//		return new FourCornerUnicodeDisplay(true, "ᐧ");
-	}
+//	}
 	
 	
 	private String buildString(Consumer<StringBuilder> appender) {
@@ -66,12 +98,18 @@ public class FourCornerUnicodeDisplay {
 		return buf.toString();
 	}
 	
-	public String renderFromP6(List<FCDotCDC1604DashP6> chars) {
+	public String renderFromP6(List<FourCornerX06BaklavaPoints> chars) {
 		return buildString(v -> renderFromP6(chars, v));
 	}
 	
-	public void renderFromP6(List<FCDotCDC1604DashP6> chars, StringBuilder buf) {
+	public void renderFromP6(List<FourCornerX06BaklavaPoints> chars, StringBuilder buf) {
-		renderFromInt18(chars.stream().map(v -> v.ordinal()).toList(), buf);
+		List<Integer> charPoints = new ArrayList<>(chars.size());
+		for (FourCornerX06BaklavaPoints baklava : chars) {
+			for (int v : baklava.baklavaPoints()) {
+				charPoints.add(v);
+			}
+		}
+		renderFromInt18(charPoints, buf);
 	}
 	
 	public String renderFromJuice(PrimordialOctalOrangeJuiceCord chars) {
@@ -91,21 +129,30 @@ public class FourCornerUnicodeDisplay {
 	public void renderFromInt18(List<Integer> chars, StringBuilder buf) {
 		Iterator<Integer> cdc = chars.iterator();
 		Integer numberMode = null;
-		boolean prevLetter = false;
+		boolean numberPIE = true;
-		boolean toUpper = false;
+		boolean prevWord = false;
 		while (cdc.hasNext()) {
 			Integer cdcPoint = cdc.next();
+			if (FCDotCDC1604DashP6.__ESC6.ordinal() == cdcPoint) {
+				numberMode = null; // out of range, thus stop
+				Integer handled = handleEscape6(cdc, buf);
+				if (handled == null) {
+					continue;
+				}
+				cdcPoint = handled; // out of range, is back to normal
+			}
 			if (numberMode != null && (cdcPoint > numberMode)) {
 				numberMode = null; // out of range
 			}
 			if (numberMode != null && (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal())) {
 				numberMode = null; // below index 1 is end number mode
 			}
-			if (FCDotCDC1604DashP6.__PIE.ordinal() == cdcPoint) {
+			if (FCDotCDC1604DashP6.__PIE.ordinal() == cdcPoint || FCDotCDC1604DashP6.__PIN.ordinal() == cdcPoint) {
 				if (!cdc.hasNext()) {
 					break;
 				}
 				numberMode = cdc.next();
+				numberPIE = FCDotCDC1604DashP6.__PIE.ordinal() == cdcPoint; // is false for PIN
 				if (numberMode < FCDotCDC1604DashP6.NX01_A.ordinal()) {
 					cdcPoint = numberMode; // print char
 					numberMode = null; // illegal number mode
@@ -113,61 +160,194 @@ public class FourCornerUnicodeDisplay {
 					continue;
 				}
 			}
-			if (FCDotCDC1604DashP6.__GLUE.ordinal() == cdcPoint) {
+			
-				if (renderCasing) {
+			if (numberMode != null) {
-					toUpper = true;
+				if (numberPIE) {
-				}
+					int terminatorNum = numberMode - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
-				if (renderSeperator != null && prevLetter) {
+					int valueNumberZero = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal();
-					buf.append(renderSeperator);
+					int[] chs = pieTerminatorNumber(terminatorNum, valueNumberZero);
+					Arrays.stream(chs).forEach(v -> buf.appendCodePoint(v));
+				} else { // _PIN = ²⁄₁₂
+					int terminatorNum = numberMode - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
+					int valueNumberOne = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
+					List<Integer> math = new ArrayList<>();
+					FCDotPIE9CDash20.toScriptSuper(valueNumberOne).forEach(v -> {
+						for (int chr : v.cakePoints()) {
+							math.add(chr);
+						}
+					});
+					math.add(FCDotCDC1604DashP6.BAR_V_RIGHT.ordinal());
+					FCDotPIE9CDash20.toScriptSub(terminatorNum).forEach(v -> {
+						for (int chr : v.cakePoints()) {
+							math.add(chr);
+						}
+					});
+					renderFromInt18(math, buf);
 				}
+				prevWord = false;
 				continue;
 			}
-			if (numberMode == null) {
+			
-				prevLetter = cdcPoint >= FCDotCDC1604DashP6.NX01_A.ordinal();
+			if (cdcPoint < FCDotCDC1604DashP6.length()) {
-				if (cdcPoint < FCDotCDC1604DashP6.length()) {
+				prevWord = false;
-					int ch = FCDotCDC1604DashP6.indexOf(cdcPoint).codePoint();
+				int[] chs = FCDotCDC1604DashP6.indexOf(cdcPoint).codePoints();
-					if (renderCasing) {
+				Arrays.stream(chs).forEach(v -> buf.appendCodePoint(v));
-						if (toUpper) {
+			} else if (cdcPoint >= FourCornerDotCake.FC_PIE9C_01.getStart() && cdcPoint <= FourCornerDotCake.FC_PIE9C_27.getStop()) {
-							toUpper = false;
+				prevWord = false;
-							buf.appendCodePoint(ch); // revered casing as default is upper
+				List<Integer> chs = int18To21.get(cdcPoint);
-						} else {
+				if (chs != null) {
-							buf.appendCodePoint(Character.toLowerCase(ch));
+					chs.forEach(v -> buf.appendCodePoint(v));
-						}
-					} else {
-						buf.appendCodePoint(ch);
-					}
-					
-				} else {
-					// FIXME: print hex of 4C word until later print correct words for locate from nether db.
-					buf.append("&#x");
-					buf.append(Integer.toHexString(cdcPoint).toUpperCase());
-					buf.append(";");
 				}
 			} else {
-				int terminatorNum = numberMode - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
+				if (prevWord) {
-				int valueNumber = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal();
+					buf.append(renderSeperator);
-				appendTerminatorNumber(buf, terminatorNum, valueNumber);
+				}
+				prevWord = true;
+				
+				// FIXME: print hex of 4C word until later print correct words for locate from nether db.
+				buf.append("&#x");
+				buf.append(Integer.toHexString(cdcPoint).toUpperCase());
+				buf.append(";");
 			}
 		}
 	}
 	
-	static private void appendTerminatorNumber(StringBuilder buf, int terminator, int value) {
+	private Integer handleEscape6(Iterator<Integer> cdc, StringBuilder buf) {
+		if (!cdc.hasNext()) {
+			return null;
+		}
+		FCDotDEC1604DashE6 decCode = FCDotDEC1604DashE6.indexOf(cdc.next());
+		if (FCDotDEC1604DashE6.__NUL_DEC.equals(decCode)) {
+			buf.append(FCDotCDC1604DashP6.escapeSignUnicode(FCDotCDC1604DashP6.__NUL.ordinal()));
+			return null;
+		}
+		if (FCDotDEC1604DashE6.__ESC6_APL.equals(decCode)) {
+			if (!cdc.hasNext()) {
+				return null;
+			}
+			FCDotAPL1604DashS6 aplCode = FCDotAPL1604DashS6.indexOf(cdc.next());
+			Arrays.stream(aplCode.codePoints()).forEach(v -> buf.appendCodePoint(v));
+			return null;
+		}
+		if (FCDotDEC1604DashE6.__ESC6_BYD.equals(decCode)) {
+			if (!cdc.hasNext()) {
+				return null;
+			}
+			FCDotBYD1604DashC6 bydCode = FCDotBYD1604DashC6.indexOf(cdc.next());
+			Arrays.stream(bydCode.codePoints()).forEach(v -> buf.appendCodePoint(v));
+			return null;
+		}
+		if (FCDotDEC1604DashE6.__ESC_STOP.equals(decCode)) {
+			return null;
+		}
+		if (FCDotDEC1604DashE6.__ESC68_FC18.equals(decCode)) {
+			return decCode.ordinal(); // todo handle
+		}
+		if (FCDotDEC1604DashE6.__ESC_BELOW.equals(decCode)) {
+			if (!cdc.hasNext()) {
+				return null;
+			}
+			int checkChr = cdc.next();
+			int idx = checkChr - FCDotCDC1604DashP6.NX01_A.ordinal();
+			if (idx > 26 || idx < 0) {
+				return checkChr; // can't handle this
+			}
+			buf.append(FCDotCDC1604DashP6.escapeSignUnicode(FCDotCDC1604DashP6.__ESC6.ordinal()));
+			FCDotPIE9CDash26 lowCode = FCDotPIE9CDash26.values()[idx];
+			Arrays.stream(lowCode.codePoints()).forEach(v -> buf.appendCodePoint(v));
+			return null;
+		}
+		buf.append(FCDotCDC1604DashP6.escapeSignUnicode(FCDotCDC1604DashP6.__ESC6.ordinal()));
+		return decCode.ordinal();
+	}
+	
+	private void mapPoints() {
+		for (FourCornerDotCake slice : FourCornerDotCake.values()) {
+			FourCornerX00PetitVidePoints[] videPoints = slice.getVidePoints();
+			if (videPoints.length == 0) {
+				continue;
+			}
+			mapPoints(videPoints);
+		}
+	}
+	
+	private void mapPoints(FourCornerX00PetitVidePoints[] videPoints) {
+		for (FourCornerX00PetitVidePoints videPoint : videPoints) {
+			if (!videPoint.isX18()) {
+				continue;
+			}
+			if (!videPoint.isX21()) {
+				continue;
+			}
+			FourCornerX18CakePoints x18 = videPoint.toX18();
+			FourCornerX21CodePoints x21 = videPoint.toX21();
+			if (x18.cakePoints().length > 1) {
+				continue;
+			}
+			int char18 = x18.cakePoints()[0];
+			List<Integer> chs = new ArrayList<>();
+			int[] char21 = x21.codePoints();
+			Arrays.stream(char21).forEach(v -> chs.add(v));
+			int18To21.put(char18, chs);
+		}
+	}
+	
+	static private int[] pieTerminatorNumber(int terminator, int value) {
 		switch (terminator) {
 		case 1:
-			buf.appendCodePoint('0'); // T001 is zero for all 27 gematria number systems.
+			return FCDotPIE9CDash01.values()[value].codePoints();
-			return;
 		case 2:
-			if (value == 0) {
+			return FCDotPIE9CDash02.values()[value].codePoints();
-				buf.append("true"); // FIXME: T002ᖟGunPunchedHoles would be better, as it supports two-way conversion
+		case 3:
-			} else {
+			return FCDotPIE9CDash03.values()[value].codePoints();
-				buf.append("false");
+		case 4:
-			}
+			return FCDotPIE9CDash04.values()[value].codePoints();
-			return;
+		case 5:
-		//case 3:
+			return FCDotPIE9CDash05.values()[value].codePoints();
-		//	return; // TODO: after nether DB, generate add all terminator up to 27 from "number system" gun bullets.
+		case 6:
+			return FCDotPIE9CDash06.values()[value].codePoints();
+		case 7:
+			return FCDotPIE9CDash07.values()[value].codePoints();
+		case 8:
+			return FCDotPIE9CDash08.values()[value].codePoints();
 		case 9:
-			buf.appendCodePoint(('1' + value)); // 0 = 1
+			return FCDotPIE9CDash09.values()[value].codePoints();
-			return; // NOTE: Latin decimals are not decimals as zero is not a part of the pie.
+		case 10:
+			return FCDotPIE9CDash10.values()[value].codePoints();
+		case 11:
+			return FCDotPIE9CDash11.values()[value].codePoints();
+		case 12:
+			return FCDotPIE9CDash12.values()[value].codePoints();
+		case 13:
+			return FCDotPIE9CDash13.values()[value].codePoints();
+		case 14:
+			return FCDotPIE9CDash14.values()[value].codePoints();
+		case 15:
+			return FCDotPIE9CDash15.values()[value].codePoints();
+		case 16:
+			return FCDotPIE9CDash16.values()[value].codePoints();
+		case 17:
+			return FCDotPIE9CDash17.values()[value].codePoints();
+		case 18:
+			return FCDotPIE9CDash18.values()[value].codePoints();
+		case 19:
+			return FCDotPIE9CDash19.values()[value].codePoints();
+		case 20:
+			return FCDotPIE9CDash20.values()[value].codePoints();
+		case 21:
+			return FCDotPIE9CDash21.values()[value].codePoints();
+		case 22:
+			return FCDotPIE9CDash22.values()[value].codePoints();
+		case 23:
+			return FCDotPIE9CDash23.values()[value].codePoints();
+		case 24:
+			return FCDotPIE9CDash24.values()[value].codePoints();
+		case 25:
+			return FCDotPIE9CDash25.values()[value].codePoints();
+		case 26:
+			return FCDotPIE9CDash26.values()[value].codePoints();
+		case 27:
+			return FCDotPIE9CDash27.values()[value].codePoints();
 		default:
 			throw new IllegalArgumentException("Unsupported terminator index: " + terminator);
 		}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeImport.java

@@ -23,7 +23,10 @@
 package	org.x4o.o2o.fc18;
 
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.PrimitiveIterator;
 
 import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
@@ -38,15 +41,14 @@ import org.x4o.o2o.octal.PrimordialOctalOrangeString;
 ///
 public class FourCornerUnicodeImport {
 	
-	static private final FourCornerUnicodeImport IMPORT_STRICT = new FourCornerUnicodeImport(false, false);
+	static private final FourCornerUnicodeImport IMPORT_STRICT = new FourCornerUnicodeImport(false);
-	static private final FourCornerUnicodeImport IMPORT_LOSSY = new FourCornerUnicodeImport(true, true);
+	static private final FourCornerUnicodeImport IMPORT_LOSSY = new FourCornerUnicodeImport(true);
-	private boolean convertLowerCase = false;
 	private boolean convertDiacritics = false;
-	//private boolean convertWordGlue = false; // FIXME: detect changing case like: " [_GLUE]Abb[_GLUE]A"
+	private final Map<Integer, FourCornerX00PetitVidePoints> int21ToVide = new HashMap<>();
 	
-	public FourCornerUnicodeImport(boolean convertLowerCase, boolean convertDiacritics) {
+	public FourCornerUnicodeImport(boolean convertDiacritics) {
-		this.convertLowerCase = convertLowerCase;
 		this.convertDiacritics = convertDiacritics;
+		mapPoints();
 	}
 	
 	static public FourCornerUnicodeImport strict() {
@@ -62,78 +64,82 @@ public class FourCornerUnicodeImport {
 	}
 	
 	public List<Integer> convertToInt18(String text) {
-		return convertToP6(text).stream().map(v -> v.ordinal()).toList();
+		return convertToP6(text).stream().map(v -> v.baklavaPoints()[0]).toList();
 	}
 	
-	public List<FCDotCDC1604DashP6> convertToP6(String text) {
+	public List<FourCornerX06BaklavaPoints> convertToP6(String text) {
 		String textSingleNewLines = text.replaceAll("\r\n", "\n"); // FIXME: regex only allowed in test scope classpath
 		PrimitiveIterator.OfInt i = textSingleNewLines.codePoints().iterator();
-		List<FCDotCDC1604DashP6> result = new ArrayList<>(text.length());
+		List<FourCornerX06BaklavaPoints> result = new ArrayList<>(text.length());
-		FCDotCDC1604DashP6[] cdcChars = FCDotCDC1604DashP6.values();
 		FCDotCDC1604DashP6 cdcNumberTerminator = null;
+		FCDotCDC1604DashP6 cdcCaseTerminator = null;
 		while (i.hasNext()) {
 			int codePoint = i.next();
-			boolean found = false;
+			
+			// Is not mapped, so handle with code
 			if ('\r' == codePoint) {
 				result.add(FCDotCDC1604DashP6.__LINE);
+				cdcNumberTerminator = null;
+				cdcCaseTerminator = null;
 				continue;
 			}
-			for (FCDotCDC1604DashP6 v : cdcChars) {
+			
-				if (v.codePoint() == codePoint) {
+			// Handle number sequences manual, to escape once
-					result.add(v);
+			if (codePoint >= '0' && codePoint <= '9') {
-					found = true;
+				if (!FCDotCDC1604DashP6.NX10_J.equals(cdcNumberTerminator)) {
-					cdcNumberTerminator = null;
+					result.add(FCDotCDC1604DashP6.__PIE);
-					break;
+					result.add(FCDotCDC1604DashP6.NX10_J);
+					cdcNumberTerminator = FCDotCDC1604DashP6.NX10_J;
 				}
-				if ('0' == codePoint) {
+				int cdcNumberOff = codePoint - '0';
-					if (!FCDotCDC1604DashP6.NX01_A.equals(cdcNumberTerminator)) {
+				int cdcNumber = FCDotCDC1604DashP6.NX01_A.ordinal() + cdcNumberOff;
-						result.add(FCDotCDC1604DashP6.__PIE);
+				result.add(FCDotCDC1604DashP6.indexOf(cdcNumber));
-						result.add(FCDotCDC1604DashP6.NX01_A);
+				continue;
-						cdcNumberTerminator = FCDotCDC1604DashP6.NX01_A;
+			}
-					}
+			if (cdcNumberTerminator != null) {
-					result.add(FCDotCDC1604DashP6.NX01_A);
+				cdcNumberTerminator = null;
-					found = true;
+				result.add(FCDotCDC1604DashP6.__ESC6);
-					break;
+				result.add(FCDotCDC1604DashP6.__ESC6);
+			}
+			
+			// Handle lower case sequences manual, to escape once
+			if (codePoint >= 'a' && codePoint <= 'z') {
+				if (!FCDotCDC1604DashP6.NX26_Z.equals(cdcCaseTerminator)) {
+					result.add(FCDotCDC1604DashP6.__PIE);
+					result.add(FCDotCDC1604DashP6.NX26_Z);
+					cdcCaseTerminator = FCDotCDC1604DashP6.NX26_Z;
 				}
-				if (codePoint >= '1' && codePoint <= '9') {
+				int cdcNumberOff = codePoint - 'a';
-					if (!FCDotCDC1604DashP6.NX09_I.equals(cdcNumberTerminator)) {
+				int cdcNumber = FCDotCDC1604DashP6.NX01_A.ordinal() + cdcNumberOff;
-						result.add(FCDotCDC1604DashP6.__PIE);
+				result.add(FCDotCDC1604DashP6.indexOf(cdcNumber));
-						result.add(FCDotCDC1604DashP6.NX09_I);
+				continue;
-						cdcNumberTerminator = FCDotCDC1604DashP6.NX09_I;
+			}
-					}
+			if (cdcCaseTerminator != null) {
-					int cdcNumberOff = codePoint - '1'; // 0 = 1
+				cdcCaseTerminator = null;
-					int cdcNumber = FCDotCDC1604DashP6.NX01_A.ordinal() + cdcNumberOff;
+				result.add(FCDotCDC1604DashP6.__ESC6);
-					result.add(FCDotCDC1604DashP6.indexOf(cdcNumber));
+				result.add(FCDotCDC1604DashP6.__ESC6);
-					found = true;
+			}
-					break;
+			
+			// Lookup mapped values
+			FourCornerX00PetitVidePoints chs = int21ToVide.get(codePoint);
+			if (chs != null) {
+				if (!chs.isX06()) {
+					continue;
+				}
+				Arrays.stream(chs.toX06().baklavaPoints()).mapToObj(v -> FCDotCDC1604DashP6.indexOf(v)).forEach(v -> result.add(v));
+				continue;
+			}
+			
+			// Check lossy aliases
+			if (convertDiacritics) {
+				String codePointStr = new StringBuilder().appendCodePoint(codePoint).toString();
+				FCDotCDC1604DashP6 alias = checkDiacriticAlias(codePointStr);
+				if (alias != null) {
+					result.add(alias);
+					continue;
 				}
 			}
-			if (!found) {
+			throw new IllegalArgumentException("Unsupported char: '" + ((char)codePoint) + "' 0x" + Integer.toHexString(codePoint));
-				String codePointStr = Character.toString(codePoint);
-				for (FCDotCDC1604DashP6 v : cdcChars) {
-					if (convertLowerCase) {
-						byte codePointLower = (byte) Character.toLowerCase(v.codePoint());
-						if (codePointLower == codePoint) {
-							result.add(v);
-							found = true;
-							cdcNumberTerminator = null;
-							break;
-						}
-					}
-					if (convertDiacritics) {
-						FCDotCDC1604DashP6 alias = checkDiacriticAlias(codePointStr);
-						if (alias != null) {
-							result.add(alias);
-							found = true;
-							cdcNumberTerminator = null;
-							break;
-						}
-					}
-				}
-			}
-			if (!found) {
-				throw new IllegalArgumentException("Unsupported char: '" + ((char)codePoint) + "' 0x" + Integer.toHexString(codePoint));
-			}
 		}
 		return result;
 	}
@@ -222,4 +228,28 @@ public class FourCornerUnicodeImport {
 		}
 		return null;
 	}
+	
+	private void mapPoints() {
+		for (FourCornerDotCake slice : FourCornerDotCake.values()) {
+			FourCornerX00PetitVidePoints[] videPoints = slice.getVidePoints();
+			if (videPoints.length == 0) {
+				continue;
+			}
+			mapPoints(videPoints);
+		}
+	}
+	
+	private void mapPoints(FourCornerX00PetitVidePoints[] videPoints) {
+		for (FourCornerX00PetitVidePoints videPoint : videPoints) {
+			if (!videPoint.isX21()) {
+				continue;
+			}
+			FourCornerX21CodePoints x21 = videPoint.toX21();
+			if (x21.codePoints().length > 1) {
+				continue;
+			}
+			int char21 = x21.codePoints()[0];
+			int21ToVide.put(char21, videPoint);
+		}
+	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerX00PetitVidePoints.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18;
+
+/// Empty petit points interface
+///
+/// @author Willem Cazander
+/// @version 1.0 Jan 1, 2025
+public interface FourCornerX00PetitVidePoints {
+	
+	default boolean isX06() {
+		return this instanceof FourCornerX06BaklavaPoints;
+	}
+	
+	default boolean isX08() {
+		return this instanceof FourCornerX08MuffinPoints;
+	}
+	
+	default boolean isX18() {
+		return this instanceof FourCornerX18CakePoints;
+	}
+	
+	default boolean isX21() {
+		return this instanceof FourCornerX21CodePoints;
+	}
+	
+	default FourCornerX06BaklavaPoints toX06() {
+		return FourCornerX06BaklavaPoints.class.cast(this);
+	}
+	
+	default FourCornerX08MuffinPoints toX08() {
+		return FourCornerX08MuffinPoints.class.cast(this);
+	}
+	
+	default FourCornerX18CakePoints toX18() {
+		return FourCornerX18CakePoints.class.cast(this);
+	}
+	
+	default FourCornerX21CodePoints toX21() {
+		return FourCornerX21CodePoints.class.cast(this);
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerX06BaklavaPoints.java

@@ -26,8 +26,8 @@ package	org.x4o.o2o.fc18;
 ///
 /// @author Willem Cazander
 /// @version 1.0 Jan 1, 2025
-public interface FourCornerX06BaklavaPoint {
+public interface FourCornerX06BaklavaPoints extends FourCornerX00PetitVidePoints {
 	
 	/// One baklava piece weights 52 gram
-	int baklavaPoint();
+	int[] baklavaPoints();
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerX08MuffinPoints.java

@@ -26,8 +26,8 @@ package	org.x4o.o2o.fc18;
 ///
 /// @author Willem Cazander
 /// @version 1.0 Jan 1, 2025
-public interface FourCornerX08MuffinPoint {
+public interface FourCornerX08MuffinPoints extends FourCornerX00PetitVidePoints {
 	
 	/// One muffin piece weights 111 gram
-	int muffinPoint();
+	int[] muffinPoints();
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerX18CakePoints.java

@@ -26,8 +26,8 @@ package	org.x4o.o2o.fc18;
 ///
 /// @author Willem Cazander
 /// @version 1.0 Dec 28, 2024
-public interface FourCornerX18CakePoint {
+public interface FourCornerX18CakePoints extends FourCornerX00PetitVidePoints {
 	
 	/// One cake piece weights 800 gram
-	int cakePoint();
+	int[] cakePoints();
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerX21CodePoints.java

@@ -26,8 +26,8 @@ package	org.x4o.o2o.fc18;
 ///
 /// @author Willem Cazander
 /// @version 1.0 Jan 1, 2025
-public interface FourCornerX21CodePoint {
+public interface FourCornerX21CodePoints extends FourCornerX00PetitVidePoints {
 	
 	/// One code point weights ~1234 gram
-	int codePoint();
+	int[] codePoints();
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashA.java

@@ -30,14 +30,18 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 29, 2024
  */
-public enum FCDotCLK9PDashA implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashA implements FCDotCLKSourceCakePoints {
 	
+	AND(FCDotCLKSource.APL_DYADIC,
+			FCDotCLKSource.VHDL,
+			FCDotCLKSource.CPP,
+			FCDotCLKSource.ERLANG,
+			FCDotCLKSource.PYTHON),
 	ABS(FCDotCLKSource.VHDL),
 	ACCESS(FCDotCLKSource.VHDL),
 	AFTER(FCDotCLKSource.VHDL, FCDotCLKSource.ERLANG),
 	ALIAS(FCDotCLKSource.VHDL),
 	ALL(FCDotCLKSource.VHDL),
-	AND(FCDotCLKSource.VHDL, FCDotCLKSource.CPP, FCDotCLKSource.ERLANG, FCDotCLKSource.PYTHON),
 	ARCHITECTURE(FCDotCLKSource.VHDL),
 	ARRAY(FCDotCLKSource.VHDL),
 	ASSERT(FCDotCLKSource.VHDL, FCDotCLKSource.JAVA, FCDotCLKSource.PYTHON),
@@ -70,7 +74,7 @@ public enum FCDotCLK9PDashA implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_A.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_A.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashB.java

@@ -30,8 +30,9 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 29, 2024
  */
-public enum FCDotCLK9PDashB implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashB implements FCDotCLKSourceCakePoints {
 	
+	BINOMIAL(FCDotCLKSource.APL_DYADIC),
 	BEGIN(FCDotCLKSource.VHDL),
 	BLOCK(FCDotCLKSource.VHDL),
 	BODY(FCDotCLKSource.VHDL),
@@ -64,7 +65,7 @@ public enum FCDotCLK9PDashB implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_B.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_B.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashC.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashC implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashC implements FCDotCLKSourceCakePoints {
 	
 	CASE(FCDotCLKSource.VHDL,
 			FCDotCLKSource.CPP,
@@ -81,7 +81,7 @@ public enum FCDotCLK9PDashC implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_C.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_C.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashD.java

@@ -30,8 +30,9 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashD implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashD implements FCDotCLKSourceCakePoints {
 	
+	DIVIDE(FCDotCLKSource.APL_DYADIC, FCDotCLKSource.ERLANG.toQNameAlias("div")),
 	DISCONNECT(FCDotCLKSource.VHDL),
 	DOWNTO(FCDotCLKSource.VHDL),
 	DECLTYPE(FCDotCLKSource.CPP),
@@ -40,7 +41,6 @@ public enum FCDotCLK9PDashD implements FCDotCLKSourceCakePoint {
 	DO(FCDotCLKSource.CPP, FCDotCLKSource.JAVA, FCDotCLKSource.RUST, FCDotCLKSource.ES6),
 	DOUBLE(FCDotCLKSource.CPP, FCDotCLKSource.JAVA),
 	DYNAMIC_CAST(FCDotCLKSource.CPP),
-	DIV(FCDotCLKSource.ERLANG),
 	DYNAMIC(FCDotCLKSource.RUST.toQNameAlias("dyn")),
 	DEFINE(FCDotCLKSource.PYTHON.toQNameAlias("def")),
 	DEBUGGER(FCDotCLKSource.ES6),
@@ -58,7 +58,7 @@ public enum FCDotCLK9PDashD implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_D.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_D.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashE.java

@@ -30,8 +30,9 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashE implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashE implements FCDotCLKSourceCakePoints {
 	
+	EQUAL(FCDotCLKSource.APL_DYADIC),
 	ELSE(FCDotCLKSource.VHDL,
 			FCDotCLKSource.CPP,
 			FCDotCLKSource.JAVA,
@@ -68,7 +69,7 @@ public enum FCDotCLK9PDashE implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_E.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_E.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashF.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashF implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashF implements FCDotCLKSourceCakePoints {
 	
 	FILE(FCDotCLKSource.VHDL),
 	FOR(FCDotCLKSource.VHDL,
@@ -67,7 +67,7 @@ public enum FCDotCLK9PDashF implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_F.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_F.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashG.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashG implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashG implements FCDotCLKSourceCakePoints {
 	
 	GENERATE(FCDotCLKSource.VHDL),
 	GENERIC(FCDotCLKSource.VHDL),
@@ -52,7 +52,7 @@ public enum FCDotCLK9PDashG implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_G.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_G.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashH.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashH implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashH implements FCDotCLKSourceCakePoints {
 	
 	;
 	
@@ -46,7 +46,7 @@ public enum FCDotCLK9PDashH implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_H.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_H.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashI.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashI implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashI implements FCDotCLKSourceCakePoints {
 	
 	IF(FCDotCLKSource.VHDL,
 			FCDotCLKSource.CPP,
@@ -64,7 +64,7 @@ public enum FCDotCLK9PDashI implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_I.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_I.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashJ.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashJ implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashJ implements FCDotCLKSourceCakePoints {
 	
 	;
 	
@@ -46,7 +46,7 @@ public enum FCDotCLK9PDashJ implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_J.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_J.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashK.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashK implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashK implements FCDotCLKSourceCakePoints {
 	
 	;
 	
@@ -46,7 +46,7 @@ public enum FCDotCLK9PDashK implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_K.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_K.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashL.java

@@ -30,8 +30,9 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashL implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashL implements FCDotCLKSourceCakePoints {
 	
+	LOGARITHM(FCDotCLKSource.APL_DYADIC),
 	LABEL(FCDotCLKSource.VHDL),
 	LIBRARY(FCDotCLKSource.VHDL),
 	LINKAGE(FCDotCLKSource.VHDL),
@@ -54,7 +55,7 @@ public enum FCDotCLK9PDashL implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_L.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_L.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashM.java

@@ -30,8 +30,11 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashM implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashM implements FCDotCLKSourceCakePoints {
 	
+	MINUS(FCDotCLKSource.APL_DYADIC),
+	MINIMUM(FCDotCLKSource.APL_DYADIC),
+	MAXIMUM(FCDotCLKSource.APL_DYADIC),
 	MAP(FCDotCLKSource.VHDL),
 	MOD(FCDotCLKSource.VHDL, FCDotCLKSource.RUST),
 	MUTABLE(FCDotCLKSource.CPP, FCDotCLKSource.RUST.toQNameAlias("mut")),
@@ -55,7 +58,7 @@ public enum FCDotCLK9PDashM implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_M.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_M.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashN.java

@@ -30,12 +30,12 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashN implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashN implements FCDotCLKSourceCakePoints {
 	
-	NAND(FCDotCLKSource.VHDL),
+	NAND(FCDotCLKSource.APL_DYADIC, FCDotCLKSource.VHDL),
+	NOR(FCDotCLKSource.APL_DYADIC, FCDotCLKSource.VHDL),
 	NEW(FCDotCLKSource.VHDL, FCDotCLKSource.CPP, FCDotCLKSource.JAVA, FCDotCLKSource.ES6),
 	NEXT(FCDotCLKSource.VHDL),
-	NOR(FCDotCLKSource.VHDL),
 	NOT(FCDotCLKSource.VHDL, FCDotCLKSource.CPP, FCDotCLKSource.ERLANG, FCDotCLKSource.PYTHON),
 	NULL(FCDotCLKSource.VHDL, FCDotCLKSource.JAVA, FCDotCLKSource.ES6),
 	NAMESPACE(FCDotCLKSource.CPP),
@@ -59,7 +59,7 @@ public enum FCDotCLK9PDashN implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_N.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_N.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashO.java

@@ -30,12 +30,16 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashO implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashO implements FCDotCLKSourceCakePoints {
 	
+	OR(FCDotCLKSource.APL_DYADIC,
+			FCDotCLKSource.VHDL,
+			FCDotCLKSource.CPP,
+			FCDotCLKSource.ERLANG,
+			FCDotCLKSource.PYTHON),
 	OF(FCDotCLKSource.VHDL, FCDotCLKSource.ERLANG),
 	ON(FCDotCLKSource.VHDL),
 	OPEN(FCDotCLKSource.VHDL),
-	OR(FCDotCLKSource.VHDL, FCDotCLKSource.CPP, FCDotCLKSource.ERLANG, FCDotCLKSource.PYTHON),
 	OTHERS(FCDotCLKSource.VHDL),
 	OUT(FCDotCLKSource.VHDL),
 	OPERATOR(FCDotCLKSource.CPP),
@@ -56,7 +60,7 @@ public enum FCDotCLK9PDashO implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_O.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_O.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashP.java

@@ -30,8 +30,10 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashP implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashP implements FCDotCLKSourceCakePoints {
 	
+	PLUS(FCDotCLKSource.APL_DYADIC),
+	POWER(FCDotCLKSource.APL_DYADIC),
 	PACKAGE(FCDotCLKSource.VHDL, FCDotCLKSource.JAVA, FCDotCLKSource.ES6),
 	PORT(FCDotCLKSource.VHDL),
 	POSTPONED(FCDotCLKSource.VHDL),
@@ -56,7 +58,7 @@ public enum FCDotCLK9PDashP implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_P.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_P.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashQ.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashQ implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashQ implements FCDotCLKSourceCakePoints {
 	
 	;
 	
@@ -46,7 +46,7 @@ public enum FCDotCLK9PDashQ implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_Q.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_Q.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashR.java

@@ -30,13 +30,14 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashR implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashR implements FCDotCLKSourceCakePoints {
 	
+	RESIDUE(FCDotCLKSource.APL_DYADIC),
 	RANGE(FCDotCLKSource.VHDL),
 	RECORD(FCDotCLKSource.VHDL),
 	REGISTER(FCDotCLKSource.VHDL, FCDotCLKSource.CPP),
 	REJECT(FCDotCLKSource.VHDL),
-	REM(FCDotCLKSource.VHDL, FCDotCLKSource.ERLANG),
+	REMARK(FCDotCLKSource.VHDL.toQNameAlias("rem"), FCDotCLKSource.ERLANG.toQNameAlias("rem")),
 	REPORT(FCDotCLKSource.VHDL),
 	RETURN(FCDotCLKSource.VHDL,
 			FCDotCLKSource.CPP,
@@ -66,7 +67,7 @@ public enum FCDotCLK9PDashR implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_R.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_R.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashS.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashS implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashS implements FCDotCLKSourceCakePoints {
 	
 	SELECT(FCDotCLKSource.VHDL),
 	SEVERITY(FCDotCLKSource.VHDL),
@@ -71,7 +71,7 @@ public enum FCDotCLK9PDashS implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_S.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_S.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashT.java

@@ -30,8 +30,9 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashT implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashT implements FCDotCLKSourceCakePoints {
 	
+	TIMES(FCDotCLKSource.APL_DYADIC),
 	THEN(FCDotCLKSource.VHDL),
 	TO(FCDotCLKSource.VHDL),
 	TRANSPORT(FCDotCLKSource.VHDL),
@@ -72,7 +73,7 @@ public enum FCDotCLK9PDashT implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_T.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_T.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashU.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashU implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashU implements FCDotCLKSourceCakePoints {
 	
 	UNAFFECTED(FCDotCLKSource.VHDL),
 	UNITS(FCDotCLKSource.VHDL),
@@ -55,7 +55,7 @@ public enum FCDotCLK9PDashU implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_U.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_U.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashV.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashV implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashV implements FCDotCLKSourceCakePoints {
 	
 	VARIABLE(FCDotCLKSource.VHDL),
 	VIRTUAL(FCDotCLKSource.CPP, FCDotCLKSource.RUST),
@@ -51,7 +51,7 @@ public enum FCDotCLK9PDashV implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_V.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_V.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashW.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashW implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashW implements FCDotCLKSourceCakePoints {
 	
 	WAIT(FCDotCLKSource.VHDL),
 	WHEN(FCDotCLKSource.VHDL, FCDotCLKSource.ERLANG),
@@ -57,7 +57,7 @@ public enum FCDotCLK9PDashW implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_W.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_W.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashX.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashX implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashX implements FCDotCLKSourceCakePoints {
 	
 	XNOR(FCDotCLKSource.VHDL),
 	XOR(FCDotCLKSource.VHDL, FCDotCLKSource.CPP, FCDotCLKSource.ERLANG),
@@ -49,7 +49,7 @@ public enum FCDotCLK9PDashX implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_X.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_X.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashY.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashY implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashY implements FCDotCLKSourceCakePoints {
 	
 	YIELD(FCDotCLKSource.RUST, FCDotCLKSource.PYTHON, FCDotCLKSource.ES6),
 	;
@@ -47,7 +47,7 @@ public enum FCDotCLK9PDashY implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_Y.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_Y.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLK9PDashZ.java

@@ -30,7 +30,7 @@ import org.x4o.o2o.fc18.FourCornerDotCake;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotCLK9PDashZ implements FCDotCLKSourceCakePoint {
+public enum FCDotCLK9PDashZ implements FCDotCLKSourceCakePoints {
 	
 	;
 	
@@ -46,7 +46,7 @@ public enum FCDotCLK9PDashZ implements FCDotCLKSourceCakePoint {
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CLK9P_Z.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CLK9P_Z.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLKSource.java

@@ -32,6 +32,10 @@ import java.util.Objects;
  */
 public enum FCDotCLKSource implements FCDotCLKSourceLookup {
 	
+	APL_DYADIC,
+	APL_MONADIC,
+	APL_CIRCLE,
+	APL_CMD,
 	VHDL,
 	CPP,
 	JAVA,
@@ -39,10 +43,6 @@ public enum FCDotCLKSource implements FCDotCLKSourceLookup {
 	RUST,
 	PYTHON,
 	ES6,
-	//APL_DYADIC
-	//APL_MONADIC
-	//APL_CIRCLE
-	//APL_CMD
 	//BASIC,
 	//BASIC_MSX, // = disk-basic + msx stuff
 	//BASIC_MPI, // MPI-2 for BASIC

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk9p/FCDotCLKSourceCakePoints.java

@@ -24,7 +24,7 @@ package	org.x4o.o2o.fc18.clk9p;
 
 import java.util.Optional;
 
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * Adds CLK source lookup support to an cake point.
@@ -33,7 +33,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public interface FCDotCLKSourceCakePoint extends FourCornerX18CakePoint {
+public interface FCDotCLKSourceCakePoints extends FourCornerX18CakePoints {
 	
 	FCDotCLKSourceLookup[] getLookups();
 	

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash01.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_01.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash01 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('〇'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash01(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_01.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash02.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_02.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash02 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('∈'),
+	NXX_02('∋'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash02(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX02_B.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_02.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash03.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_03.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash03 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('一'),
+	NXX_02('二'),
+	NXX_03('三'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash03(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX03_C.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_03.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash04.java

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_04.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash04 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('↑'),
+	NXX_02('→'),
+	NXX_03('↓'),
+	NXX_04('←'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash04(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX04_D.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_04.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash05.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_05.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash05 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('˥'),
+	NXX_02('˦'),
+	NXX_03('˧'),
+	NXX_04('˨'),
+	NXX_05('˩'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash05(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX05_E.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_05.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash06.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_06.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash06 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('∪'),
+	NXX_02('∩'),
+	NXX_03('⊆'),
+	NXX_04('⊇'),
+	NXX_05('⊂'),
+	NXX_06('⊃'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash06(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX06_F.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_06.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash07.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_07.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public enum FCDotPIE9CDash07 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('∧'),
+	NXX_02('∨'),
+	NXX_03('¬' /*'￢'*/), // order and chars are from kanji table 2
+	NXX_04('⇒'),
+	NXX_05('⇔'),
+	NXX_06('∀'),
+	NXX_07('∃'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash07(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX07_G.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_07.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash08.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_08.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash08 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('☰'),
+	NXX_02('☱'),
+	NXX_03('☲'),
+	NXX_04('☳'),
+	NXX_05('☴'),
+	NXX_06('☵'),
+	NXX_07('☶'),
+	NXX_08('☷'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash08(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX08_H.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_08.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash09.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_09.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash09 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash09(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX09_I.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_09.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash10.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_10.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash10 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('0'),
+	NXX_02('1'),
+	NXX_03('2'),
+	NXX_04('3'),
+	NXX_05('4'),
+	NXX_06('5'),
+	NXX_07('6'),
+	NXX_08('7'),
+	NXX_09('8'),
+	NXX_10('9'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash10(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX10_J.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_10.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash11.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_11.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash11 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('*'),
+	NXX_02('⁺'),
+	NXX_03('⁻'),
+	NXX_04('⁽'),
+	NXX_05('⁾'),
+	NXX_06('⁼'),
+	NXX_07('₊'),
+	NXX_08('₋'),
+	NXX_09('₍'),
+	NXX_10('₎'),
+	NXX_11('₌'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash11(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX11_K.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_11.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash12.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_12.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash12 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	NXX_10(' '),
+	NXX_11(' '),
+	NXX_12(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash12(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX12_L.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_12.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash13.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_13.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash13 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	NXX_10(' '),
+	NXX_11(' '),
+	NXX_12(' '),
+	NXX_13(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash13(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX13_M.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_13.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash14.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_14.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash14 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('⊢'),
+	NXX_02('⊣'),
+	NXX_03('⊤'),
+	NXX_04('⊥'),
+	NXX_05('⊦'),
+	NXX_06('⊧'),
+	NXX_07('⊨'),
+	NXX_08('⊩'),
+	NXX_09('⊪'),
+	NXX_10('⊫'),
+	NXX_11('⊬'),
+	NXX_12('⊭'),
+	NXX_13('⊮'),
+	NXX_14('⊯'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash14(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX14_N.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_14.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash15.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_15.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash15 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('꜍'),
+	NXX_02('꜎'),
+	NXX_03('꜏'),
+	NXX_04('꜐'),
+	NXX_05('꜑'),
+	NXX_06('꜈'),
+	NXX_07('꜉'),
+	NXX_08('꜊'),
+	NXX_09('꜋'),
+	NXX_10('꜌'),
+	NXX_11('꜒'),
+	NXX_12('꜓'),
+	NXX_13('꜔'),
+	NXX_14('꜕'),
+	NXX_15('꜖'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash15(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX15_O.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_15.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash16.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_16.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash16 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('˧','˥','˩'),
+	NXX_02('˧','˩','˥'),
+	NXX_03('˧','˥','˦'),
+	NXX_04('˧','˩','˨'),
+	NXX_05('˧','˦','˦'),
+	NXX_06('˧','˨','˨'),
+	NXX_07('˧','˥','˥'),
+	NXX_08('˧','˩','˩'),
+	NXX_09('˥','˩','˧'),
+	NXX_10('˩','˥','˧'),
+	NXX_11('˥','˦','˧'),
+	NXX_12('˩','˨','˧'),
+	NXX_13('˦','˦','˧'),
+	NXX_14('˨','˨','˧'),
+	NXX_15('˥','˥','˧'),
+	NXX_16('˩','˩','˧'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash16(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX16_P.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_16.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash17.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_17.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash17 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	NXX_10(' '),
+	NXX_11(' '),
+	NXX_12(' '),
+	NXX_13(' '),
+	NXX_14(' '),
+	NXX_15(' '),
+	NXX_16(' '),
+	NXX_17(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash17(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX17_Q.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_17.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash18.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_18.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash18 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(0x1D360),
+	NXX_02(0x1D361),
+	NXX_03(0x1D362),
+	NXX_04(0x1D363),
+	NXX_05(0x1D364),
+	NXX_06(0x1D365),
+	NXX_07(0x1D366),
+	NXX_08(0x1D367),
+	NXX_09(0x1D368),
+	NXX_10(0x1D360, '\u20E5'),
+	NXX_11(0x1D361, '\u20E5'),
+	NXX_12(0x1D362, '\u20E5'),
+	NXX_13(0x1D363, '\u20E5'),
+	NXX_14(0x1D364, '\u20E5'),
+	NXX_15(0x1D365, '\u20E5'),
+	NXX_16(0x1D366, '\u20E5'),
+	NXX_17(0x1D367, '\u20E5'),
+	NXX_18(0x1D368, '\u20E5'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash18(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX18_R.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_18.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash19.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_19.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash19 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	NXX_10(' '),
+	NXX_11(' '),
+	NXX_12(' '),
+	NXX_13(' '),
+	NXX_14(' '),
+	NXX_15(' '),
+	NXX_16(' '),
+	NXX_17(' '),
+	NXX_18(' '),
+	NXX_19(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash19(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX19_S.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_19.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash20.java

@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.PrimitiveIterator;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_20.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash20 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	SUPER_0('⁰'),
+	SUPER_1('¹'),
+	SUPER_2('²'),
+	SUPER_3('³'),
+	SUPER_4('⁴'),
+	SUPER_5('⁵'),
+	SUPER_6('⁶'),
+	SUPER_7('⁷'),
+	SUPER_8('⁸'),
+	SUPER_9('⁹'),
+	SUB_0('₀'),
+	SUB_1('₁'),
+	SUB_2('₂'),
+	SUB_3('₃'),
+	SUB_4('₄'),
+	SUB_5('₅'),
+	SUB_6('₆'),
+	SUB_7('₇'),
+	SUB_8('₈'),
+	SUB_9('₉'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash20(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX20_T.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_20.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+	
+	static public List<FCDotPIE9CDash20> toScriptSuper(int value) {
+		return toScript(value, 0);
+	}
+	
+	static public List<FCDotPIE9CDash20> toScriptSub(int value) {
+		return toScript(value, 10);
+	}
+	
+	static private List<FCDotPIE9CDash20> toScript(int value, int off) {
+		List<FCDotPIE9CDash20> result = new ArrayList<>();
+		String valueStr = Integer.toString(value);
+		PrimitiveIterator.OfInt i = valueStr.codePoints().iterator();
+		while (i.hasNext()) {
+			int chr = i.nextInt();
+			int num = chr - '0';
+			result.add(values()[num + off]);
+		}
+		return result;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash21.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_21.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash21 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01('Ⅰ'),
+	NXX_02('Ⅱ'),
+	NXX_03('Ⅲ'),
+	NXX_04('Ⅳ'),
+	NXX_05('Ⅴ'),
+	NXX_06('Ⅵ'),
+	NXX_07('Ⅶ'),
+	NXX_08('Ⅷ'),
+	NXX_09('Ⅸ'),
+	NXX_10('Ⅹ'),
+	NXX_11('Ⅺ'),
+	NXX_12('Ⅻ'),
+	NXX_13('Ⅼ'),
+	NXX_14('Ⅽ'),
+	NXX_15('Ⅾ'),
+	NXX_16('Ⅿ'),
+	NXX_17('ↀ'),
+	NXX_18('ↁ'),
+	NXX_19('ↂ'),
+	NXX_20('ↇ'),
+	NXX_21('ↈ'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash21(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX21_U.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_21.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash22.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_22.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash22 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(0x10900),
+	NXX_02(0x10901),
+	NXX_03(0x10902),
+	NXX_04(0x10903),
+	NXX_05(0x10904),
+	NXX_06(0x10905),
+	NXX_07(0x10906),
+	NXX_08(0x10907),
+	NXX_09(0x10908),
+	NXX_10(0x10909),
+	NXX_11(0x1090A),
+	NXX_12(0x1090B),
+	NXX_13(0x1090C),
+	NXX_14(0x1090D),
+	NXX_15(0x1090E),
+	NXX_16(0x1090F),
+	NXX_17(0x10910),
+	NXX_18(0x10911),
+	NXX_19(0x10912),
+	NXX_20(0x10913),
+	NXX_21(0x10914),
+	NXX_22(0x10915), // Tau
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash22(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX22_V.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_22.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash23.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_23.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash23 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(0x1D369),
+	NXX_02(0x1D36A),
+	NXX_03(0x1D36B),
+	NXX_04(0x1D36C),
+	NXX_05(0x1D36D),
+	NXX_06(0x1D36E),
+	NXX_07(0x1D36F),
+	NXX_08(0x1D370),
+	NXX_09(0x1D371),
+	NXX_10(0x1D369, '\u20E5'),
+	NXX_11(0x1D36A, '\u20E5'),
+	NXX_12(0x1D36B, '\u20E5'),
+	NXX_13(0x1D36C, '\u20E5'),
+	NXX_14(0x1D36D, '\u20E5'),
+	NXX_15(0x1D36E, '\u20E5'),
+	NXX_16(0x1D36F, '\u20E5'),
+	NXX_17(0x1D370, '\u20E5'),
+	NXX_18(0x1D371, '\u20E5'),
+	NXX_19(0x1D372),
+	NXX_20(0x1D373),
+	NXX_21(0x1D374),
+	NXX_22(0x1D375),
+	NXX_23(0x1D376),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash23(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX23_W.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_23.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash24.java

@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_24.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash24 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	NXX_01(' '),
+	NXX_02(' '),
+	NXX_03(' '),
+	NXX_04(' '),
+	NXX_05(' '),
+	NXX_06(' '),
+	NXX_07(' '),
+	NXX_08(' '),
+	NXX_09(' '),
+	NXX_10(' '),
+	NXX_11(' '),
+	NXX_12(' '),
+	NXX_13(' '),
+	NXX_14(' '),
+	NXX_15(' '),
+	NXX_16(' '),
+	NXX_17(' '),
+	NXX_18(' '),
+	NXX_19(' '),
+	NXX_20(' '),
+	NXX_21(' '),
+	NXX_22(' '),
+	NXX_23(' '),
+	NXX_24(' '),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash24(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX24_X.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_24.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash25.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_25.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash25 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	UBAR_0('0', '\u0332'),
+	UBAR_1('1', '\u0332'),
+	UBAR_2('2', '\u0332'),
+	UBAR_3('3', '\u0332'),
+	UBAR_4('4', '\u0332'),
+	UBAR_5('5', '\u0332'),
+	UBAR_6('6', '\u0332'),
+	UBAR_7('7', '\u0332'),
+	UBAR_8('8', '\u0332'),
+	UBAR_9('9', '\u0332'),
+	NEG_0('0', '\u0337'),
+	NEG_1('1', '\u0337'),
+	NEG_2('2', '\u0337'),
+	NEG_3('3', '\u0337'),
+	NEG_4('4', '\u0337'),
+	NEG_5('5', '\u0337'),
+	NEG_6('6', '\u0337'),
+	NEG_7('7', '\u0337'),
+	NEG_8('8', '\u0337'),
+	NEG_9('9', '\u0337'),
+	NXX_21('⋈'),
+	NXX_22('⋉'),
+	NXX_23('⋊'),
+	NXX_24('⋋'),
+	NXX_25('⋌'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash25(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX25_Y.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_25.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash26.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_26.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash26 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	LOW_A('a'),
+	LOW_B('b'),
+	LOW_C('c'),
+	LOW_D('d'),
+	LOW_E('e'),
+	LOW_F('f'),
+	LOW_G('g'),
+	LOW_H('h'),
+	LOW_I('i'),
+	LOW_J('j'),
+	LOW_K('k'),
+	LOW_L('l'),
+	LOW_M('m'),
+	LOW_N('n'),
+	LOW_O('o'),
+	LOW_P('p'),
+	LOW_Q('q'),
+	LOW_R('r'),
+	LOW_S('s'),
+	LOW_T('t'),
+	LOW_U('u'),
+	LOW_V('v'),
+	LOW_W('w'),
+	LOW_X('x'),
+	LOW_Y('y'),
+	LOW_Z('z'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash26(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX26_Z.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_26.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash27.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package	org.x4o.o2o.fc18.pie9c;
+
+import org.x4o.o2o.fc18.FourCornerDotCake;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Pie slice number symbols for NXX_27.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 06, 2025
+ */
+public enum FCDotPIE9CDash27 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
+	
+	LOWUBAR_A('a', '\u0332'),
+	LOWUBAR_B('b', '\u0332'),
+	LOWUBAR_C('c', '\u0332'),
+	LOWUBAR_D('d', '\u0332'),
+	LOWUBAR_E('e', '\u0332'),
+	LOWUBAR_F('f', '\u0332'),
+	LOWUBAR_G('g', '\u0332'),
+	LOWUBAR_H('h', '\u0332'),
+	LOWUBAR_I('i', '\u0332'),
+	LOWUBAR_J('j', '\u0332'),
+	LOWUBAR_K('k', '\u0332'),
+	LOWUBAR_L('l', '\u0332'),
+	LOWUBAR_M('m', '\u0332'),
+	LOWUBAR_N('n', '\u0332'),
+	LOWUBAR_O('o', '\u0332'),
+	LOWUBAR_P('p', '\u0332'),
+	LOWUBAR_Q('q', '\u0332'),
+	LOWUBAR_R('r', '\u0332'),
+	LOWUBAR_S('s', '\u0332'),
+	LOWUBAR_T('t', '\u0332'),
+	LOWUBAR_U('u', '\u0332'),
+	LOWUBAR_V('v', '\u0332'),
+	LOWUBAR_W('w', '\u0332'),
+	LOWUBAR_X('x', '\u0332'),
+	LOWUBAR_Y('y', '\u0332'),
+	LOWUBAR_Z('z', '\u0332'),
+	LOWUBAR_AMP('&', '\u0332'),
+	;
+	private final int[] codePoints;
+	
+	private FCDotPIE9CDash27(int...codePoints) {
+		this.codePoints = codePoints;
+	}
+
+	@Override
+	public int[] baklavaPoints() {
+		return muffinPoints();
+	}
+	
+	@Override
+	public int[] muffinPoints() {
+		return new int[] {FCDotCDC1604DashP6.__PIE.ordinal(), FCDotCDC1604DashP6.NX27_AMPERSAND.ordinal(), FCDotCDC1604DashP6.NX01_A.ordinal() + ordinal()};
+	}
+	
+	@Override
+	public int[] cakePoints() {
+		return new int[] {FourCornerDotCake.FC_PIE9C_27.getStart() + ordinal()};
+	}
+	
+	@Override
+	public int[] codePoints() {
+		return codePoints;
+	}
+}

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/package-info.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * 18 bit Four Corner Pie number symbols three times nine.
+ * 
+ *
+ * @since 1.0
+ */
+package org.x4o.o2o.fc18.pie9c;

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotAMD0110DashDA.java

@@ -23,16 +23,16 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
- * "FC.AMD0110-A4" Four Corner Application Methodoums Decimals
+ * "FC.AMD0110-DA" Four Corner Application Methodoums Decimals
  * 
  * 
  * @author Willem Cazander
  * @version 1.0 Dec 31, 2024
  */
-public enum FCDotAMD0110DashA4 implements FourCornerX18CakePoint {
+public enum FCDotAMD0110DashDA implements FourCornerX18CakePoints {
 	/// Shorthand for zero
 	T001_NXX_001,
 	/// Shorthand for one
@@ -48,7 +48,7 @@ public enum FCDotAMD0110DashA4 implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_AMD0110_A4.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_AMD0110_DA.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotAPL1604DashS6.java

@@ -23,211 +23,224 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX06BaklavaPoint;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
-import org.x4o.o2o.fc18.FourCornerX08MuffinPoint;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
-import org.x4o.o2o.fc18.FourCornerX21CodePoint;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
 
 /// "FC.APL1604-S6" Four Corner A Programming Language symbols cake slice of cake points.
 ///
 /// @author Willem Cazander
 /// @version 1.0 Jan 1, 2025
 ///
-public enum FCDotAPL1604DashS6 implements FourCornerX06BaklavaPoint, FourCornerX08MuffinPoint, FourCornerX18CakePoint, FourCornerX21CodePoint {
+public enum FCDotAPL1604DashS6 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 
 	/// Indicator for termination of pussy strings, which is the compatibility duel octal, with the CDC 1604 computers.
 	__NUL_APL('\u0000'),
 	
-	// see https://en.wikipedia.org/wiki/Digital_encoding_of_APL_symbols
+	/// SL080000 One is pi
-	
-	// TODO: repack, move DEC._LL to here and add compound to make space for more letters
-	// GNU APL has the letter ⍨ = APL Functional Symbol Tilde Diaeresis.
-	// Thus remove all compound letters like in ISO-IR-68 
-	
-	/// SL010000
-	UP_STILE('⌈'),
-	/// SL020000
-	DOWN_STILE('⌊'),
-	/// SL030000
-	DEL('∇'),
-	/// SL040000
-	DEL_TILDE('⍫'),
-	/// SL050000
-	DEL_STILE('⍒'),
-	/// SL060000
-	DELTA('∆'),
-	/// SL070000
-	DELTA_STILE('⍋'),
-	/// SL080000
 	CIRCLE('○'),
-	/// SL090000
+	
-	CIRCLE_STILE('⌽'),
+	// === 2 + 6 boxes
-	/// SL100000
+
-	CIRCLE_SLOPE('⍉'),
+	/// SL360000
-	/// SL110000
+	QUAD('⎕'),
-	CIRCLE_STAR('⍟'),
+	/// SL260000
-	/// SL120000
+	SQUISH_QUAD('⌷'),
-	CIRCLE_BAR('⊖'),
-	/// SL130000
-	QUAD_QUOTE('⍞'),
 	/// SL140000
 	QUAD_DIVIDE('⌹'),
-	/// SL150000
+	/// NEW from Dynlog APL
-	SLASH_BAR('⌿'),
+	QUAD_DOT2('⍠'),
-	/// SL160000
+	/// NEW from Dynlog APL
-	SLOPE_BAR('⍀'),
+	QUAD_BOX3('⌸'),
-	/// SL170000
+	/// NEW from Dynlog APl
-	UP_CARET_TILDE('⍲'),
+	QUAD_QUAD('⌺'),
-	/// SL180000
+	
-	DOWN_CARET_TILDE('⍱'),
+	// === 8 directions T arrows
+	
+	/// SL610000
+	UP_ARROW('↑'),
+	/// SL600000
+	RIGHT_ARROW('→'),
+	/// SL620000
+	DOWN_ARROW('↓'),
+	/// SL590000
+	LEFT_ARROW('←'),
+	/// SL220000
+	UP_TACK('⊤'),
+	/// SL350000
+	RIGHT_TACK('⊣'),
+	/// SL230000
+	DOWN_TACK('⊥'),
+	/// SL340000
+	LEFT_TACK('⊢'),
+	
+	// === 8 mirrors
+	
 	/// SL190000
 	DOWN_TACK_JOT('⍎'),
 	/// SL200000
 	UP_TACK_JOT('⍕'),
-	/// SL210000
+	/// SL150000
-	UP_SHOE_NULL('⍝'),
+	SLASH_BAR('⌿'),
-	/// SL220000
+	/// SL160000
-	UP_TACK('⊤'),
+	SLOPE_BAR('⍀'),
-	/// SL230000
+	/// SL010000 
-	DOWN_TACK('⊥'),
+	UP_STILE('⌈'),
-	/// SL240000
+	/// SL020000
-	IBEAM_TACK('⌶'),
+	DOWN_STILE('⌊'),
+	/// SL030000 (used in GNU GPL)
+	DEL('∇'),
+	/// SL060000 (used in GNU GPL)
+	DELTA('∆'),
+	
+	
+	// === 8 Oooohhhs
+	
+	/// SL110000
+	CIRCLE_STAR('⍟'),
+	/// SL090000
+	CIRCLE_STILE('⌽'),
+	/// SL120000
+	CIRCLE_BAR('⊖'),
+	/// SL100000
+	CIRCLE_SLOPE('⍉'),
+	/// NEW from dynlog APL
+	CIRCLE_DOT_XL('⍥'),
+	/// NEW from dynlog APL
+	CIRLCE_DOT('⍤'),
 	/// SL250000
 	JOT('∘'),
-	/// SL260000
+	/// NEW from dynlog APL
-	SQUISH_QUAD('⌷'),
+	STAR_DOT('⍣'),
-	/// SL270000
-	QUAD_JOT('⌻'),
-	/// SL280000
-	QUAD_SLOPE('⍂'),
 	
-	// SL290000 = Ampersand Underbar is on 6 bit = FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_LL + FCDotCDC1604DashP6.NX27_AMPERSAND
+	// === ALGOL_60 <arithmetic operator> ::= + | - | × | / | ÷ | ↑
-	// SL300000 = Equals underbar  is on 6 bit = FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_LL + FCDotCDC1604DashP6._EQUALS
-	// SL310000 = OUT Symbol = Not used by IBM ? 
 	
-	/// SL320000
+	// SL790000 = Plus = FCDotCDC1604DashP6._PLUS
-	DIAERESIS_DOT('∵'),
+	// SL690000 = Bar = FCDotCDC1604DashP6._MINUS
-	
-	// SL330000 = Delta underbar is on 6 bit = FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_LL + FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_APL + FCDotAPL1604DashS6.DELTA
-	
-	/// SL340000
-	LEFT_TACK('⊢'),
-	/// SL350000
-	RIGHT_TACK('⊣'),
-	/// SL360000
-	QUAD('⎕'),
-	/// SL370000
-	LESS_GREATER('⋄'),
-	
-	// SL380000 = Stile = FCDotCDC1604DashP6.BAR_VERTICAL
-	// SL390000 = undefined
-	
-	/// SL400000
-	UP_SHOE('∩'),
-	/// SL410000
-	DOWN_SHOE('∪'),
-	/// SL420000
-	LEFT_SHOE('⊂'),
-	/// SL430000
-	RIGHT_SHOE('⊃'),
-	
-	// SL440000 = Underbar = FCDotCDC1604DashP6.BAR_UNDER
-	
-	/// SL450000
-	DIAERESIS('¨'),
-	
-	// SL460000 = Tilde = FCDotCDC1604DashP6._TILDE
-	// SL470000 = undefined
-	
-	/// SL480000
-	CIRCLE_PLUS('⊕'),
-	/// SL490000
-	CIRCLE_TIMES('⊗'),
-	/// SL500000
-	DOWN_CARET('∨'),
-	/// SL510000
-	UP_CARET('∧'),
-	
-	// SL520000 = Less than = FCDotCDC1604DashP6.TAG_COMPARE_LEFT
-	// SL530000 = Greater than = FCDotCDC1604DashP6.TAG_COMPARE_RIGHT
-	
-	/// SL540000
-	DIVIDE('÷'),
 	/// SL550000
 	TIMES('×'),
+	// SL760000 = Slash = FCDotCDC1604DashP6.BAR_V_RIGHT
+	/// SL540000
+	DIVIDE('÷'),
+	
+	// === ALGOL_60 <relational operator> ::= <, ≤, =, ≥, >, ≠ 
+	
+	// SL520000 = Less than = FCDotCDC1604DashP6.TAG_COMPARE_LEFT
 	/// SL560000
 	NOT_GREATER('≤'),
+	// SL810000 = Equal = FCDotCDC1604DashP6._EQUALS
 	/// SL570000
 	NOT_LESS('≥'),
+	// SL530000 = Greater than = FCDotCDC1604DashP6.TAG_COMPARE_RIGHT
+	/// SL820000
+	NOT_EQUAL('≠'),
+	/// SL050000
+	DEL_STILE('⍒'), // grade down
+	/// SL070000
+	DELTA_STILE('⍋'),
 	
-	// SL580000 = Quote Dot = FCDotCDC1604DashP6._EXCLAMATION
+	// === ALGOL_60 <logical operator> ::= ≡ | ⊃ | ∧ | ∨ | ¬
 	
-	/// SL590000
+	/// SL300000
-	LEFT_ARROW('←'),
+	EQUALS_UNDERBAR('≡'),
-	/// SL600000
+	/// SL430000
-	RIGHT_ARROW('→'),
+	RIGHT_SHOE('⊃'),
-	/// SL610000
+	/// SL510000
-	UP_ARROW('↑'),
+	UP_CARET('∧'),
-	/// SL620000
+	/// SL500000
-	DOWN_ARROW('↓'),
+	DOWN_CARET('∨'),
+	/// NEW: This comes from ALGOL_60 chars.
+	ALGOL_NOT('¬'),
+	/// SL170000
+	UP_CARET_TILDE('⍲'), // NAND
+	/// SL180000
+	DOWN_CARET_TILDE('⍱'),
+	/// NEW: from Dynalog_APL
+	EQUALS_UNDERNOT('≢'),
 	
-	/// SL630000
+	/// === Left over from modern APL for Zilog Z8000 see https://aplwiki.com/wiki/Dyalog_APL
-	OVERBAR('‾'),
 	
-	// SL640000 = Slope = FCDotCDC1604DashP6.BAR_V_LEFT
+	/// SL240000
-	// SL650000 = Star = FCDotCDC1604DashP6._ASTERISK
+	IBEAM_TACK('⌶'),
-	// SL660000 = Quota = FCDotCDC1604DashP6._APOSTROPHE
+	/// NEW from DYNA
-	// SL670000 = Left Parenthesis = FCDotCDC1604DashP6.TAG_ROUND_LEFT
+	DOTTED_TILDE('⍨'),
-	// SL680000 = Right Parenthesis = FCDotCDC1604DashP6.TAG_ROUND_RIGHT
+	/// SL450000
-	// SL690000 = Bar = FCDotCDC1604DashP6._MINUS
+	DIAERESIS('¨'),
-	// SL700000 = Query = FCDotCDC1604DashP6._QUESTION
+	// SL870000
-	
+	EPSILON_UNDERBAR('⍷'),
-	/// SL710000
+	// SL860000 = Iota Underbar
-	ALPHA('⍺'),
+	IOTA_UNDERBAR('⍸'),
-	/// SL720000
-	EPSILON('∊'),
 	/// SL730000
 	IOTA('⍳'),
+	/// SL410000
+	DOWN_SHOE('∪'),
+	/// SL400000
+	UP_SHOE('∩'),
+	/// SL720000
+	EPSILON('∊'),
+	/// NEW from dynslog APL
+	LEFT_SHOE_UNDERBAR('⊆'),
+	/// SL420000
+	LEFT_SHOE('⊂'),
 	/// SL740000
 	RHO('⍴'),
+	/// NEW from dynlog APL
+	MINUS_COMMA('⍪'),
+	
+	/// --------- Left over from IBM APL
+	
+	/// SL210000
+	UP_SHOE_NULL('⍝'),
+	/// SL630000
+	OVERBAR('‾'),
+	/// SL710000
+	ALPHA('⍺'),
 	/// SL750000
 	OMEGA('⍵'),
 	
-	// SL760000 = Slash = FCDotCDC1604DashP6.BAR_V_RIGHT
+
+	/// SL040000
+//	DEL_TILDE('⍫'), /// === ⎕LOCK
+	/// SL130000
+//	QUAD_QUOTE('⍞'), // GNU APL: stdin and debug out
+	/// SL270000
+//	QUAD_JOT('⌻'), // file meta info
+	/// SL280000
+//	QUAD_SLOPE('⍂'), // was expand
+	/// SL320000
+//	DIAERESIS_DOT('∵'), // each item
+	// SL330000
+//	DELTA_UNDERBAR('⍙'), // GNU APL: user var: starts (A-Z) or one of the 3 characters _, ∆ , or ⍙
+	/// SL370000
+//	LESS_GREATER('⋄'), // each stmt
+	/// SL480000
+//	CIRCLE_PLUS('⊕'), // group
+	/// SL490000
+//	CIRCLE_TIMES('⊗'), // index of
+
+
+	// SL290000 = Unsupported = Ampersand Underbar
+	// SL310000 = Unsupported = OUT Symbol = Not used by IBM ?
+	// SL380000 = Stile = FCDotCDC1604DashP6.BAR_VERTICAL
+	// SL390000 = undefined
+	// SL440000 = Underbar = FCDotCDC1604DashP6.BAR_UNDER
+	// SL460000 = Tilde = FCDotCDC1604DashP6._TILDE
+	// SL470000 = undefined
+	// SL580000 = Quote Dot = FCDotCDC1604DashP6._EXCLAMATION
+	// SL640000 = Slope = FCDotCDC1604DashP6.BAR_V_LEFT
+	// SL650000 = Star = FCDotCDC1604DashP6._ASTRIKS
+	// SL660000 = Quota = FCDotCDC1604DashP6._APOSTROPHE
+	// SL670000 = Left Parenthesis = FCDotCDC1604DashP6.TAG_ROUND_LEFT
+	// SL680000 = Right Parenthesis = FCDotCDC1604DashP6.TAG_ROUND_RIGHT
+	// SL700000 = Query = FCDotCDC1604DashP6._QUESTION
 	// SL770000 = Left Bracket = FCDotCDC1604DashP6.TAG_SQUARE_LEFT
 	// SL780000 = Right Bracket = FCDotCDC1604DashP6.TAG_SQUARE_RIGHT
-	// SL790000 = Plus = FCDotCDC1604DashP6._PLUS
 	// SL800000 = Semicolon = FCDotCDC1604DashP6._SEMICOLON
-	// SL810000 = Equal = FCDotCDC1604DashP6._EQUALS
-	
-	/// SL820000
-	NOT_EQUAL('≠'),
-	
 	// SL830000 = Colon = FCDotCDC1604DashP6._COLON
 	// SL840000 = Dot = FCDotCDC1604DashP6._DOT
 	// SL850000 = Comma = FCDotCDC1604DashP6._COMMA
 	
-	// SL860000 = Iota Underbar
-	// SL870000 = Epsilon Underbar
-	// On 6 bit:
-	// FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_LL + FCDotCDC1604DashP6.__ESC + FCDotDEC1604DashE6.__ESC_APL + FCDotAPL1604DashS6.EPSILON
-	// On 8 or 18 bit:
-	// FCDotDEC1604DashE6.__ESC_LL + FCDotAPL1604DashS6.EPSILON
-	
-	// ----------- END APL
-	
-	/// Lambda symbol
-	LAMBDA('λ'), // Greek Capital Letter Lambda
-	/// Phi symbol
-	PHI('Φ'), // Greek Capital Letter Phi
-	/// A Euler's Number symbol
-	AEN('ӕ'), // Cyrillic Small Ligature A Ie
-	/// One pi has symbol of 2T
-	PI_1('π'), // Greek Small Letter Pi
-	/// Two pi has symbol of 1T
-	PI_2('τ'), // Greek Capital Letter Tau
-	/// Three pi has symbol of 3T
-	PI_3('Ѧ'), // Cyrillic Capital Letter Little Yus
 	;
 	
 	static final private FCDotAPL1604DashS6[] VALUES = values(); // values() is slow method
@@ -238,23 +251,23 @@ public enum FCDotAPL1604DashS6 implements FourCornerX06BaklavaPoint, FourCornerX
 	}
 	
 	@Override
-	public int baklavaPoint() {
+	public int[] baklavaPoints() {
-		return ordinal();
+		return new int[] {FCDotCDC1604DashP6.__ESC6.ordinal(), FCDotDEC1604DashE6.__ESC6_APL.ordinal(), ordinal()};
 	}
 	
 	@Override
-	public int muffinPoint() {
+	public int[] muffinPoints() {
-		return cakePoint();
+		return cakePoints();
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_APL1604_S6.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_APL1604_S6.getStart() + ordinal()};
 	}
 	
 	@Override
-	public int codePoint() {
+	public int[] codePoints() {
-		return codePoint;
+		return new int[] {codePoint};
 	}
 	
 	static public int length() {

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotBMW0102DashD1.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.BMW0102-D1" Four Corner Binary Model Word encoding.
@@ -31,13 +31,13 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 31, 2024
  */
-public enum FCDotBMW0102DashD1 implements FourCornerX18CakePoint {
+public enum FCDotBMW0102DashD1 implements FourCornerX18CakePoints {
 	T002_NXX_001,
 	T002_NXX_002,
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_BMW0102_D1.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_BMW0102_D1.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotBYD1604DashC6.java

@@ -23,17 +23,17 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX06BaklavaPoint;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
-import org.x4o.o2o.fc18.FourCornerX08MuffinPoint;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
-import org.x4o.o2o.fc18.FourCornerX21CodePoint;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
 
 /// "FC.BYD1604-C6" Four Corner Block Your Display terminal application.
 ///
 /// @author Willem Cazander
 /// @version 1.0 Jan 1, 2025
 ///
-public enum FCDotBYD1604DashC6 implements FourCornerX06BaklavaPoint, FourCornerX08MuffinPoint, FourCornerX18CakePoint, FourCornerX21CodePoint {
+public enum FCDotBYD1604DashC6 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 
 	/// Indicator for termination of pussy strings, which is the compatibility duel octal, with the CDC 1604 computers.
 	__NUL_BYD('\u0000'),
@@ -119,23 +119,23 @@ public enum FCDotBYD1604DashC6 implements FourCornerX06BaklavaPoint, FourCornerX
 	}
 	
 	@Override
-	public int baklavaPoint() {
+	public int[] baklavaPoints() {
-		return ordinal();
+		return new int[] {FCDotCDC1604DashP6.__ESC6.ordinal(), FCDotDEC1604DashE6.__ESC6_BYD.ordinal(), ordinal()};
 	}
 	
 	@Override
-	public int muffinPoint() {
+	public int[] muffinPoints() {
-		return cakePoint();
+		return cakePoints();
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_BYD1604_C6.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_BYD1604_C6.getStart() + ordinal()};
 	}
 	
 	@Override
-	public int codePoint() {
+	public int[] codePoints() {
-		return codePoint;
+		return new int[] {codePoint};
 	}
 	
 	static public int length() {

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotCDC1604DashP6.java

@@ -23,10 +23,10 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX06BaklavaPoint;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
-import org.x4o.o2o.fc18.FourCornerX08MuffinPoint;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
-import org.x4o.o2o.fc18.FourCornerX21CodePoint;
+import org.x4o.o2o.fc18.FourCornerX21CodePoints;
 
 ///
 /// "FC.CDC1604-P6" Four Corner Core Data Cake has 27 pie slice number systems "Packed" for MATH and BASIC letters.
@@ -41,38 +41,37 @@ import org.x4o.o2o.fc18.FourCornerX21CodePoint;
 /// @author Willem Cazander
 /// @version 1.0 Dec 22, 2024
 ///
-public enum FCDotCDC1604DashP6 implements FourCornerX06BaklavaPoint, FourCornerX08MuffinPoint, FourCornerX18CakePoint, FourCornerX21CodePoint {
+public enum FCDotCDC1604DashP6 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
-	// [__NUL][__PIE][__GLUE][__ESC] [__LINE][__SPACE]?! {[(< }])>
+	// [__NUL][__PIE][__GLUE][__ESC] [__LINE][__SPACE]?! {}[] ()<>
 	// ~+-* ,.:; '"`^ =#$%
 	// |_\/ @ABC DEFG HIJK
 	// LMNO PQRS TUVW XYZ&
 	
 	/// Indicator for termination of pussy strings, which is the compatibility duel octal, with the CDC 1604 computers.
 	__NUL('\u0000'),
-	/// Select packed pie number encoding.
+	/// Select packed pie terminator symbol.
 	/// A = 1, first P6 is terminator select, than next P6 _A++ select pie part 1-27, until other P6 stops it.
 	/// Example ascii "012" is
 	/// 0 = __PIE NX01_A NX01_A (__PIE T001 PART_1)
 	/// 12 = __PIE NX09_I NX01_A NX02_B (__PIE T009 PART_1+2)
 	__PIE('\u0001'),
-	/// Word glue to flag for automatic casing and/or separator in renderer.(by user-pref per context)
+	/// Select packed pie terminator number.
-	/// The example "__SPACE __GLUE NX06_F NX15_O NX15_O __GLUE NX02_B NX01_A NX18_R"
+	/// First NXX P6 is terminator select, than next NXX P6 are values, until out of range.
-	///  Can be rendered  as " FooᐧBar" or " fOObAR" or " FOO_BAR" etc/etc. 
+	__PIN('\u0002'),
-	__GLUE('\u0002'),
+	/// Escape to direct control code for 6 bit systems.
-	/// Escape to direct control code. (note only needed for 6 bit and 8 bit systems)
+	__ESC6('\u0003'),
-	__ESC('\u0003'),
 	__LINE('\n'),
 	__SPACE(' '),
 	_QUESTION('?'),
 	_EXCLAMATION('!'),
 	
 	TAG_CURLY_LEFT('{'),
-	TAG_SQUARE_LEFT('['),
-	TAG_ROUND_LEFT('('),
-	TAG_COMPARE_LEFT('<'),
 	TAG_CURLY_RIGHT('}'),
+	TAG_SQUARE_LEFT('['),
 	TAG_SQUARE_RIGHT(']'),
+	TAG_ROUND_LEFT('('),
 	TAG_ROUND_RIGHT(')'),
+	TAG_COMPARE_LEFT('<'),
 	TAG_COMPARE_RIGHT('>'),
 	
 	_TILDE('~'),
@@ -97,7 +96,7 @@ public enum FCDotCDC1604DashP6 implements FourCornerX06BaklavaPoint, FourCornerX
 	BAR_V_LEFT('\\'),
 	BAR_V_RIGHT('/'),
 	_AT('@'),
-	/// The tone letter 'A' is "one" and is equal to 'a', if your computer is expensive and has a lower-case char ROM, than this is 'a' except after __GLUE marker.
+	/// The tone letter 'A' is "one", if your computer is expensive and has a lower-case char ROM, than this is 'a' except after some pie glue.
 	NX01_A('A'),
 	NX02_B('B'),
 	NX03_C('C'),
@@ -136,23 +135,23 @@ public enum FCDotCDC1604DashP6 implements FourCornerX06BaklavaPoint, FourCornerX
 	}
 	
 	@Override
-	public int baklavaPoint() {
+	public int[] baklavaPoints() {
-		return ordinal();
+		return new int[] {ordinal()};
 	}
 	
 	@Override
-	public int muffinPoint() {
+	public int[] muffinPoints() {
-		return cakePoint();
+		return cakePoints();
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_CDC1604_P6.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_CDC1604_P6.getStart() + ordinal()};
 	}
 	
 	@Override
-	public int codePoint() {
+	public int[] codePoints() {
-		return codePoint;
+		return new int[] {codePoint};
 	}
 	
 	static public int length() {
@@ -162,4 +161,26 @@ public enum FCDotCDC1604DashP6 implements FourCornerX06BaklavaPoint, FourCornerX
 	static public FCDotCDC1604DashP6 indexOf(int idx) {
 		return VALUES[idx];
 	}
+	
+	static public char escapeSignUnicode(int idx) {
+		if (idx == 0) {
+			return '␀';
+		}
+		if (idx == 1) {
+			return '␁';
+		}
+		if (idx == 2) {
+			return '␂';
+		}
+		if (idx == 3) {
+			return '␃';
+		}
+		if (idx == 4) {
+			return '␄';
+		}
+		if (idx == 5) {
+			return '␅';
+		}
+		throw new IllegalArgumentException("Unsupported index: " + idx);
+	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotDEC1604DashE6.java

@@ -23,9 +23,9 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX06BaklavaPoint;
+import org.x4o.o2o.fc18.FourCornerX06BaklavaPoints;
-import org.x4o.o2o.fc18.FourCornerX08MuffinPoint;
+import org.x4o.o2o.fc18.FourCornerX08MuffinPoints;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.DEC1604-E2" Four Corner dot Direct or Escaped Control in grid of 16 by 04 of dashed Escape codes V2.
@@ -41,24 +41,22 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 24, 2024
  */
-public enum FCDotDEC1604DashE6 implements FourCornerX06BaklavaPoint, FourCornerX08MuffinPoint, FourCornerX18CakePoint {
+public enum FCDotDEC1604DashE6 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints {
 	
 	/// Indicator for termination of pussy strings, which is the compatibility duel octal, with the CDC 1604 computers.
 	__NUL_DEC,
 	/// On 6 bit escape to the APL baklava.
 	__ESC6_APL,
-	/// On 6 bit escape to the BYD baklave
+	/// On 6 bit escape to the BYD baklave.
 	__ESC6_BYD,
+	/// Duel escape stops the escaped PIE or PIN escape sequence data mode.
+	/// VT-100 Manual: "ESC also cancels any escape sequence".
+	__ESC_STOP,
 	/// On 6/8 bit escape to 18 bit four corner. 
-	/// Stream six octals per cake point in NX01 to NX08, until any out of range P6, thus ending with __ESC
+	/// Stream six octals as CDC chars in NX01_A to NX08_H, until any out of range P6.
 	__ESC68_FC18,
-	// "low line" escape for next single letter A-Z.
+	/// Lower case escape code for only ONE next char is NX01_A to NX06_Z
-	/// These were produced on APL printing terminals by over-striking a straight capital letter with an underscore character.
+	__ESC_BELOW,
-	/// Example a̲b̲c̲/A̲B̲C̲ 
-	__ESC_LL,
-	/// "low line spaced" also called a "macron below" escape for next single letter A-Z.
-	/// Example a̱ḇc̱/A̱ḆC̱
-	__ESC_LLSP,
 	
 	UNDEFINED__QUESTION,
 	UNDEFINED__EXCLAMATION,
@@ -96,6 +94,7 @@ public enum FCDotDEC1604DashE6 implements FourCornerX06BaklavaPoint, FourCornerX
 	UNDEFINED__BAR_V_LEFT,
 	UNDEFINED__BAR_V_RIGHT,
 	UNDEFINED___AT,
+	/// MSX CURSOR UP = VT-52
 	UNDEFINED__NX01_A,
 	UNDEFINED__NX02_B,
 	UNDEFINED__NX03_C,
@@ -170,18 +169,18 @@ public enum FCDotDEC1604DashE6 implements FourCornerX06BaklavaPoint, FourCornerX
 	}
 	
 	@Override
-	public int baklavaPoint() {
+	public int[] baklavaPoints() {
-		return ordinal();
+		return new int[] {FCDotCDC1604DashP6.__ESC6.ordinal(), ordinal()};
 	}
 	
 	@Override
-	public int muffinPoint() {
+	public int[] muffinPoints() {
-		return cakePoint();
+		return cakePoints();
 	}
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_DEC1604_E6.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_DEC1604_E6.getStart() + ordinal()};
 	}
 	
 	static public int length() {

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotIBM1616DashD8.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.IBM1616-D8" Four Corner Interim Byte Mode, embed raw 8 bit Data
@@ -32,7 +32,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotIBM1616DashD8 implements FourCornerX18CakePoint {
+public enum FCDotIBM1616DashD8 implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -292,7 +292,7 @@ public enum FCDotIBM1616DashD8 implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_IBM1616_D8.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_IBM1616_D8.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotNCR1632Dash0F.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.NCR1632-0F" Four Corner New Counting Rods optional flags.
@@ -31,14 +31,14 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 31, 2024
  */
-public enum FCDotNCR1632Dash0F implements FourCornerX18CakePoint {
+public enum FCDotNCR1632Dash0F implements FourCornerX18CakePoints {
 	
 	/// Reserved TODO: Check if we need 1PI/2PI/3PI/NaN minus in 4D and maybe replace math symbols from P6 to here..
 	RESERVED,
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_NCR1632_0F.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_NCR1632_0F.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotNCR1632Dash0M.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.NCR1632-0M" Four Corner New Counting Rods terminator pie multiplier.
@@ -31,7 +31,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 31, 2024
  */
-public enum FCDotNCR1632Dash0M implements FourCornerX18CakePoint {
+public enum FCDotNCR1632Dash0M implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -547,7 +547,7 @@ public enum FCDotNCR1632Dash0M implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_NCR1632_0M.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_NCR1632_0M.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotNCR1632Dash1T.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.NCR1632-1T" Four Corner New Counting Rods selects the Terminator pie.
@@ -31,7 +31,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotNCR1632Dash1T implements FourCornerX18CakePoint {
+public enum FCDotNCR1632Dash1T implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -547,7 +547,7 @@ public enum FCDotNCR1632Dash1T implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_NCR1632_1T.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_NCR1632_1T.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotNCR1632Dash1V.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.NCR1632-1V" Four Corner New Counting Rods One Value of a terminator slice.
@@ -31,7 +31,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotNCR1632Dash1V implements FourCornerX18CakePoint {
+public enum FCDotNCR1632Dash1V implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -547,7 +547,7 @@ public enum FCDotNCR1632Dash1V implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_NCR1632_1V.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_NCR1632_1V.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotOCE0801DashH3.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.OCE0801-H3" Four Corner Octal Character Encoding in Hinari 3 bit.
@@ -32,7 +32,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotOCE0801DashH3 implements FourCornerX18CakePoint {
+public enum FCDotOCE0801DashH3 implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -44,7 +44,7 @@ public enum FCDotOCE0801DashH3 implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_OCE0801_H3.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_OCE0801_H3.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotOCE0808DashH6.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.OCE0808-H6" Four Corner Octal Character Encoding in Hinari 6 bit.
@@ -32,7 +32,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotOCE0808DashH6 implements FourCornerX18CakePoint {
+public enum FCDotOCE0808DashH6 implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -100,7 +100,7 @@ public enum FCDotOCE0808DashH6 implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_OCE0808_H6.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_OCE0808_H6.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotOCE0864DashH9.java

@@ -23,7 +23,7 @@
 package	org.x4o.o2o.fc18.zero33;
 
 import org.x4o.o2o.fc18.FourCornerDotCake;
-import org.x4o.o2o.fc18.FourCornerX18CakePoint;
+import org.x4o.o2o.fc18.FourCornerX18CakePoints;
 
 /**
  * "FC.OCE0864-H9" Four Corner Octal Character Encoding in Hinari 9 bit.
@@ -32,7 +32,7 @@ import org.x4o.o2o.fc18.FourCornerX18CakePoint;
  * @author Willem Cazander
  * @version 1.0 Dec 30, 2024
  */
-public enum FCDotOCE0864DashH9 implements FourCornerX18CakePoint {
+public enum FCDotOCE0864DashH9 implements FourCornerX18CakePoints {
 	NXX_001,
 	NXX_002,
 	NXX_003,
@@ -548,7 +548,7 @@ public enum FCDotOCE0864DashH9 implements FourCornerX18CakePoint {
 	;
 	
 	@Override
-	public int cakePoint() {
+	public int[] cakePoints() {
-		return FourCornerDotCake.FC_OCE0864_H9.getStart() + ordinal();
+		return new int[] {FourCornerDotCake.FC_OCE0864_H9.getStart() + ordinal()};
 	}
 }

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/FourCornerDotCakeTest.java

@@ -36,9 +36,8 @@ public class FourCornerDotCakeTest {
 	@Test
 	public void testValues() throws Exception {
 		for (FourCornerDotCake v : FourCornerDotCake.values()) {
-			
 			Assertions.assertNotNull(v);
-			Assertions.assertTrue(v.getStart() < v.getStop());
+			Assertions.assertTrue(v.getStart() <= v.getStop(), "Start is larger than stop in: " + v.name());
 			System.out.println("Cake start: 0x" + Integer.toHexString(v.getStart()) + " end: 0" + Integer.toHexString(v.getStop()) + " of " + v.name() + " size: " + v.getLength());
 		}
 	}

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/FourCornerUnicodeDisplayTest.java

@@ -27,7 +27,9 @@ import java.util.List;
 
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
+import org.x4o.o2o.fc18.pie9c.FCDotPIE9CDash26;
 import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+import org.x4o.o2o.fc18.zero33.FCDotDEC1604DashE6;
 
 /**
  * Tests four corner displayed as unicode.
@@ -37,28 +39,55 @@ import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
  */
 public class FourCornerUnicodeDisplayTest {
 	
+	@Test
+	public void testPINSimple() throws Exception {
+		List<FourCornerX06BaklavaPoints> cdc = new ArrayList<>();
+		cdc.add(FCDotCDC1604DashP6.NX24_X); // = X 
+		cdc.add(FCDotCDC1604DashP6.__PIN);
+		cdc.add(FCDotCDC1604DashP6.NX03_C); // T003
+		cdc.add(FCDotCDC1604DashP6.NX01_A); // NXX_001
+		
+		String out = FourCornerUnicodeDisplay.simple().renderFromP6(cdc);
+		Assertions.assertEquals("X¹/₃", out);
+	}
+	
 	@Test
 	public void testMixedCasing() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = new ArrayList<>();
+		List<FourCornerX06BaklavaPoints> cdc = new ArrayList<>();
-		cdc.add(FCDotCDC1604DashP6.NX01_A);
+		
-		cdc.add(FCDotCDC1604DashP6.__SPACE);
+		//cdc.add(FCDotCDC1604DashP6.__PIE);
+		//cdc.add(FCDotCDC1604DashP6.NX26_Z); // select lower case
+		//cdc.add(FCDotCDC1604DashP6.NX01_A);
+		cdc.add(FCDotPIE9CDash26.LOW_A);
+		cdc.add(FCDotPIE9CDash26.LOW_B); // if used as this per letter full escaping here....
+		
+		cdc.add(FCDotCDC1604DashP6.__SPACE); // out of range is end lower
 		cdc.add(FCDotCDC1604DashP6.NX02_B);
-		cdc.add(FCDotCDC1604DashP6.__GLUE);
+		
+		//cdc.add(FCDotCDC1604DashP6.__ESC6);
+		cdc.add(FCDotDEC1604DashE6.__ESC_BELOW); // test escape code
 		cdc.add(FCDotCDC1604DashP6.NX03_C);
-		cdc.add(FCDotCDC1604DashP6.NX04_D);
+		
+		cdc.add(FCDotCDC1604DashP6.NX04_D); // thus this upper case D
 		cdc.add(FCDotCDC1604DashP6._DOT);
-		cdc.add(FCDotCDC1604DashP6.__GLUE);
+		cdc.add(FCDotCDC1604DashP6.__PIE);
+		cdc.add(FCDotCDC1604DashP6.NX26_Z); // select lower case
 		cdc.add(FCDotCDC1604DashP6.NX10_J);
 		cdc.add(FCDotCDC1604DashP6.NX11_K);
+		cdc.add(FCDotCDC1604DashP6.NX12_L);
+		cdc.add(FCDotCDC1604DashP6.NX13_M);
 		
-		Assertions.assertEquals("A BCD.JK", FourCornerUnicodeDisplay.simple().renderFromP6(cdc));
+		//cdc.add(FCDotCDC1604DashP6.__ESC6);
-		Assertions.assertEquals("a bCd.Jk", FourCornerUnicodeDisplay.mixed().renderFromP6(cdc));
+		cdc.add(FCDotDEC1604DashE6.__ESC_STOP);
-		Assertions.assertEquals("a bᐧCd.Jk", FourCornerUnicodeDisplay.mixedᐧEskimo().renderFromP6(cdc));
+		cdc.add(FCDotCDC1604DashP6.NX15_O);
+		
+		Assertions.assertEquals("ab B␃cD.jklmO", FourCornerUnicodeDisplay.simple().renderFromP6(cdc));
+		Assertions.assertEquals("ab B␃cD.jklmO", FourCornerUnicodeDisplay.mixed().renderFromP6(cdc));
 	}
 	
 	@Test
 	public void testNumberTerminatorOutOfRange() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = new ArrayList<>();
+		List<FourCornerX06BaklavaPoints> cdc = new ArrayList<>();
 		cdc.add(FCDotCDC1604DashP6.NX24_X); // = X 
 		cdc.add(FCDotCDC1604DashP6.__PIE);
 		cdc.add(FCDotCDC1604DashP6._CARET); // ^
@@ -73,16 +102,16 @@ public class FourCornerUnicodeDisplayTest {
 	
 	@Test
 	public void testNumberPieOutOfRange() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = new ArrayList<>();
+		List<FourCornerX06BaklavaPoints> cdc = new ArrayList<>();
 		cdc.add(FCDotCDC1604DashP6.__PIE);
 		cdc.add(FCDotCDC1604DashP6.NX01_A);
-		cdc.add(FCDotCDC1604DashP6.NX02_B); // = B
+		cdc.add(FCDotCDC1604DashP6.NX02_B); // B
 		cdc.add(FCDotCDC1604DashP6.__PIE);
-		cdc.add(FCDotCDC1604DashP6.NX09_I);
+		cdc.add(FCDotCDC1604DashP6.NX10_J);
-		cdc.add(FCDotCDC1604DashP6.NX03_C); // = 3
+		cdc.add(FCDotCDC1604DashP6.NX04_D); // 3
-		cdc.add(FCDotCDC1604DashP6.NX10_J); // = J
+		cdc.add(FCDotCDC1604DashP6.NX11_K); // K
 		
 		String out = FourCornerUnicodeDisplay.simple().renderFromP6(cdc);
-		Assertions.assertEquals("B3J", out);
+		Assertions.assertEquals("B3K", out);
 	}
 }

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/FourCornerUnicodeImportTest.java

@@ -38,29 +38,51 @@ public class FourCornerUnicodeImportTest {
 	
 	@Test
 	public void testAsciiSimple() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = FourCornerUnicodeImport.lossy().convertToP6("foobar");
+		List<FourCornerX06BaklavaPoints> cdc = FourCornerUnicodeImport.lossy().convertToP6("foobar");
 		Assertions.assertNotNull(cdc);
 		Assertions.assertFalse(cdc.isEmpty());
-		Assertions.assertEquals(6, cdc.size());
+		Assertions.assertEquals(8, cdc.size());
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX06_F, cdc.get(0));
+		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(0));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(1));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX26_Z, cdc.get(1));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(2));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX06_F, cdc.get(2));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(3));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(3));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(4));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(4));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX18_R, cdc.get(5));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(5));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(6));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX18_R, cdc.get(7));
 		
 		String out = FourCornerUnicodeDisplay.simple().renderFromP6(cdc);
-		Assertions.assertEquals("FOOBAR", out);
+		Assertions.assertEquals("foobar", out);
+	}
+	
+	@Test
+	public void testAsciiUpper() throws Exception {
+		List<FourCornerX06BaklavaPoints> cdc = FourCornerUnicodeImport.lossy().convertToP6("fooBAR");
+		Assertions.assertNotNull(cdc);
+		Assertions.assertFalse(cdc.isEmpty());
+		Assertions.assertEquals(10, cdc.size());
+		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(0));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX26_Z, cdc.get(1));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX06_F, cdc.get(2));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(3));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX15_O, cdc.get(4));
+		Assertions.assertEquals(FCDotCDC1604DashP6.__ESC6, cdc.get(5));
+		Assertions.assertEquals(FCDotCDC1604DashP6.__ESC6, cdc.get(6));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(7));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(8));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX18_R, cdc.get(9));
+		
+		String out = FourCornerUnicodeDisplay.simple().renderFromP6(cdc);
+		Assertions.assertEquals("fooBAR", out);
 	}
 	
 	@Test
 	public void testCheckDiacritics() throws Exception {
 		String foobar = "ꞘȍőḆẬř";
-		List<FCDotCDC1604DashP6> cdc = FourCornerUnicodeImport.lossy().convertToP6(foobar);
+		List<FourCornerX06BaklavaPoints> cdc = FourCornerUnicodeImport.lossy().convertToP6(foobar);
 		Assertions.assertNotNull(cdc);
 		Assertions.assertFalse(cdc.isEmpty());
 		Assertions.assertEquals("FOOBAR", FourCornerUnicodeDisplay.simple().renderFromP6(cdc));
-		Assertions.assertEquals("foobar", FourCornerUnicodeDisplay.mixed().renderFromP6(cdc));
 		Assertions.assertThrows(IllegalArgumentException.class, () -> {
 			FourCornerUnicodeImport.strict().convertToP6(foobar);
 		});
@@ -68,26 +90,20 @@ public class FourCornerUnicodeImportTest {
 	
 	@Test
 	public void testNumber012() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = FourCornerUnicodeImport.lossy().convertToP6("01201337");
+		List<FourCornerX06BaklavaPoints> cdc = FourCornerUnicodeImport.lossy().convertToP6("01201337");
 		Assertions.assertNotNull(cdc);
 		Assertions.assertFalse(cdc.isEmpty());
-		Assertions.assertEquals(16, cdc.size());
+		Assertions.assertEquals(10, cdc.size());
 		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(0));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(1));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX10_J, cdc.get(1));
 		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(2)); // 0
-		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(3));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(3)); // 1
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX09_I, cdc.get(4));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX03_C, cdc.get(4)); // 2
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(5)); // 1
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(5)); // 0
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(6)); // 2
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX02_B, cdc.get(6)); // 1
-		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(7));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX04_D, cdc.get(7)); // 3
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(8));
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX04_D, cdc.get(8)); // 3
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(9)); // 0
+		Assertions.assertEquals(FCDotCDC1604DashP6.NX08_H, cdc.get(9)); // 7
-		Assertions.assertEquals(FCDotCDC1604DashP6.__PIE, cdc.get(10));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX09_I, cdc.get(11));
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX01_A, cdc.get(12)); // 1
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX03_C, cdc.get(13)); // 3
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX03_C, cdc.get(14)); // 3
-		Assertions.assertEquals(FCDotCDC1604DashP6.NX07_G, cdc.get(15)); // 7
 		
 		String out = FourCornerUnicodeDisplay.simple().renderFromP6(cdc);
 		Assertions.assertEquals("01201337", out);
@@ -95,7 +111,7 @@ public class FourCornerUnicodeImportTest {
 	
 	@Test
 	public void testLineEndings() throws Exception {
-		List<FCDotCDC1604DashP6> cdc = FourCornerUnicodeImport.strict().convertToP6("A\nB\rC\r\nD\n");
+		List<FourCornerX06BaklavaPoints> cdc = FourCornerUnicodeImport.strict().convertToP6("A\nB\rC\r\nD\n");
 		Assertions.assertNotNull(cdc);
 		Assertions.assertFalse(cdc.isEmpty());
 		Assertions.assertEquals(8, cdc.size());

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/FourCornerWriteExampleMD.java

@@ -0,0 +1,328 @@
+/*
+ * Copyright (c) 2004-2014, Willem Cazander
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided
+ * that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of conditions and the
+ *   following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
+ *   the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.x4o.o2o.fc18;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.StandardOpenOption;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.x4o.o2o.fc18.zero33.FCDotAPL1604DashS6;
+import org.x4o.o2o.fc18.zero33.FCDotBYD1604DashC6;
+import org.x4o.o2o.fc18.zero33.FCDotCDC1604DashP6;
+
+/**
+ * Writes fc example markdown document.
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Jan 05, 2025
+ */
+public class FourCornerWriteExampleMD {
+	
+	static public void main(String[] args) {
+		FourCornerWriteExampleMD run = new FourCornerWriteExampleMD();
+		try {
+			run.writeExample();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	private void writeExample() throws IOException {
+		StringBuilder buf = new StringBuilder();
+		writeTitle1(buf, "Four Corner");
+		buf.append("\n");
+		buf.append("Overview of four corner chars...\n");
+		buf.append("\n");
+		writeTableBlocks(buf);
+		buf.append("<br><br>\n");
+		
+		writeTitle2(buf, "Blocks");
+		
+		writeTitle3(buf, "FC.CDC1604-P6");
+		writeTableStart17(buf);
+		writeCDC(buf, 0x00);
+		writeCDC(buf, 0x10);
+		writeCDC(buf, 0x20);
+		writeCDC(buf, 0x30);
+		writeTableEnd(buf);
+		buf.append("<br><br>\n");
+		
+		writeTitle3(buf, "FC.APL1604-S6");
+		writeTableStart17(buf);
+		writeAPL(buf, 0x00);
+		writeAPL(buf, 0x10);
+		writeAPL(buf, 0x20);
+		writeAPL(buf, 0x30);
+		writeTableEnd(buf);
+		buf.append("<br><br>\n");
+		
+		writeTitle3(buf, "FC.BYD1604-C6");
+		writeTableStart17(buf);
+		writeBYD(buf, 0x00);
+		writeBYD(buf, 0x10);
+		writeBYD(buf, 0x20);
+		writeBYD(buf, 0x30);
+		writeTableEnd(buf);
+		buf.append("<br><br>\n");
+		
+		writeTitle3(buf, "FC.PIE9C-XX");
+		writeTableStart28(buf);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_01);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_02);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_03);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_04);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_05);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_06);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_07);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_08);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_09);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_10);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_11);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_12);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_13);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_14);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_15);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_16);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_17);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_18);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_19);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_20);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_21);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_22);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_23);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_24);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_25);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_26);
+		writePIE(buf, FourCornerDotCake.FC_PIE9C_27);
+		writeTableEnd(buf);
+		buf.append("<br><br>\n");
+		
+		writeTitle3(buf, "FC.PIN9D-XX");
+		writeTableStart28(buf);
+		writePIN(buf);
+		writeTableEnd(buf);
+		buf.append("<br><br>\n");
+		
+		File out = new File("../src/site/wigiti/README-fc18.md");
+		Files.writeString(out.toPath(), buf.toString(), StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);
+	}
+	
+	private void writeTableBlocks(StringBuilder buf) {
+		buf.append("<table border=\"1px\">\n");
+		buf.append("<tr>");
+		buf.append("<th>Block</th>");
+		buf.append("<th>Start</th>");
+		buf.append("<th>End</th>");
+		buf.append("<th>Size</th>");
+		buf.append("</tr>\n");
+		
+		for (FourCornerDotCake v : FourCornerDotCake.values()) {
+			buf.append("<tr>");
+			buf.append("<td>" + v.qname() + "</td>");
+			buf.append(String.format("<td>%06X</td>", v.getStart()));
+			buf.append(String.format("<td>%06X</td>", v.getStop()));
+			buf.append("<td>" + v.getLength() + "</td>");
+			buf.append("</tr>\n");
+		}
+		
+		writeTableEnd(buf);
+	}
+	
+	private void writeCDC(StringBuilder buf, int off) {
+		String prefixHex = Integer.toHexString(off).toUpperCase();
+		buf.append("<tr>");
+		buf.append("<td>U+0000");
+		buf.append(prefixHex.charAt(0));
+		buf.append("x</td>");
+		for (int i=off; i<16+off;i++) {
+			FCDotCDC1604DashP6 cdc = FCDotCDC1604DashP6.indexOf(i);
+			int codePoint = cdc.codePoints()[0];
+			buf.append("<td>");
+			if (codePoint == '\u0000') {
+				buf.append("␀");
+			} else if (codePoint == '\u0001') {
+				buf.append("␁");
+			} else if (codePoint == '\u0002') {
+				buf.append("␂");
+			} else if (codePoint == '\u0003') {
+				buf.append("␃");
+			} else if (codePoint == ' ') {
+				buf.append("␠");
+			} else if (codePoint == '\n') {
+				buf.append("␊");
+			} else if (codePoint == '<') {
+				buf.append("&lt;");
+			} else if (codePoint == '>') {
+				buf.append("&gt;");
+			} else {
+				buf.appendCodePoint(codePoint);
+			}
+			buf.append("</td>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writeAPL(StringBuilder buf, int off) {
+		String prefixHex = Integer.toHexString(0x80 + off).toUpperCase();
+		buf.append("<tr>");
+		buf.append("<td>U+0000");
+		buf.append(prefixHex.charAt(0));
+		buf.append("x</td>");
+		for (int i=off; i<16+off;i++) {
+			FCDotAPL1604DashS6 apl = FCDotAPL1604DashS6.indexOf(i);
+			int codePoint = apl.codePoints()[0];
+			buf.append("<td>");
+			if (codePoint == '\u0000') {
+				buf.append("␀");
+			} else {
+				buf.appendCodePoint(codePoint);
+			}
+			buf.append("</td>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writeBYD(StringBuilder buf, int off) {
+		String prefixHex = Integer.toHexString(0xC0 + off).toUpperCase();
+		buf.append("<tr>");
+		buf.append("<td>U+0000");
+		buf.append(prefixHex.charAt(0));
+		buf.append("x</td>");
+		for (int i=off; i<16+off;i++) {
+			FCDotBYD1604DashC6 byd = FCDotBYD1604DashC6.indexOf(i);
+			int codePoint = byd.codePoints()[0];
+			buf.append("<td>");
+			if (codePoint == '\u0000') {
+				buf.append("␀");
+			} else {
+				buf.appendCodePoint(codePoint);
+			}
+			buf.append("</td>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writePIE(StringBuilder buf, FourCornerDotCake slice) {
+		buf.append("<tr>");
+		buf.append("<td>");
+		buf.append(slice.qname());
+		buf.append("</td>");
+		for (int i=0; i<27;i++) {
+			if (i >= slice.getLength()) {
+				buf.append("<td></td>");
+				continue;
+			}
+			int char18 = slice.getStart() + i;
+			String char18Str = FourCornerUnicodeDisplay.simple().renderFromInt18(List.of(char18));
+			buf.append("<td>");
+			for (int c : char18Str.codePoints().toArray()) {
+				if (c == '\u0000') {
+					buf.append("␀");
+				} else {
+					buf.appendCodePoint(c);
+				}
+			}
+			buf.append("</td>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writePIN(StringBuilder buf) {
+		for (int t=0; t<27;t++) {
+			buf.append("<tr>");
+			buf.append("<td>T");
+			buf.append(String.format("%03d", t + 1));
+			buf.append("</td>");
+			for (int i=0; i<27;i++) {
+				if (i > t) {
+					buf.append("<td></td>");
+					continue;
+				}
+				List<Integer> piNum = new ArrayList<>();
+				piNum.add(FCDotCDC1604DashP6.__PIN.ordinal());
+				piNum.add(FCDotCDC1604DashP6.NX01_A.ordinal() + t);
+				piNum.add(FCDotCDC1604DashP6.NX01_A.ordinal() + i);
+				String char18Str = FourCornerUnicodeDisplay.simple().renderFromInt18(piNum);
+				buf.append("<td>");
+				for (int c : char18Str.codePoints().toArray()) {
+					if (c == '\u0000') {
+						buf.append("␀");
+					} else {
+						buf.appendCodePoint(c);
+					}
+				}
+				buf.append("</td>");
+			}
+			buf.append("</tr>\n");
+		}
+	}
+	
+	private void writeTableStart28(StringBuilder buf) {
+		buf.append("<table border=\"1px\">\n");
+		buf.append("<tr>");
+		buf.append("<th></th>");
+		for (int i=0; i<27;i++) {
+			buf.append("<th>");
+			buf.append(i + 1);
+			buf.append("</th>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writeTableStart17(StringBuilder buf) {
+		buf.append("<table border=\"1px\">\n");
+		buf.append("<tr>");
+		buf.append("<th></th>");
+		for (int i=0; i<16;i++) {
+			buf.append("<th>0x");
+			buf.append(Integer.toHexString(i).toUpperCase());
+			buf.append("</th>");
+		}
+		buf.append("</tr>\n");
+	}
+	
+	private void writeTableEnd(StringBuilder buf) {
+		buf.append("</table>\n");
+	}
+	
+	private void writeTitle1(StringBuilder buf, String title) {
+		buf.append("\n# ");
+		buf.append(title);
+		buf.append("\n\n");
+	}
+	
+	private void writeTitle2(StringBuilder buf, String title) {
+		buf.append("\n## ");
+		buf.append(title);
+		buf.append("\n\n");
+	}
+	
+	private void writeTitle3(StringBuilder buf, String title) {
+		buf.append("\n### ");
+		buf.append(title);
+		buf.append("\n\n");
+	}
+}

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/zero33/FCDotAPL1604DashS6Test.java

@@ -43,11 +43,11 @@ public class FCDotAPL1604DashS6Test {
 		Map<Integer,FCDotAPL1604DashS6> global = new HashMap<>();
 		for (FCDotAPL1604DashS6 v : FCDotAPL1604DashS6.values()) {
 			Assertions.assertNotNull(v);
-			if (global.containsKey(v.codePoint())) {
+			if (global.containsKey(v.codePoints()[0])) {
 				duplicate = true;
 				break;
 			}
-			global.put(v.codePoint(), v);
+			global.put(v.codePoints()[0], v);
 		}
 		Assertions.assertTrue(global.size() > 1);
 		Assertions.assertFalse(duplicate, "Duplicate ascii core value detected");

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/zero33/FCDotBYD1604DashC6Test.java

@@ -43,11 +43,11 @@ public class FCDotBYD1604DashC6Test {
 		Map<Integer,FCDotBYD1604DashC6> global = new HashMap<>();
 		for (FCDotBYD1604DashC6 v : FCDotBYD1604DashC6.values()) {
 			Assertions.assertNotNull(v);
-			if (global.containsKey(v.codePoint())) {
+			if (global.containsKey(v.codePoints()[0])) {
 				duplicate = true;
 				break;
 			}
-			global.put(v.codePoint(), v);
+			global.put(v.codePoints()[0], v);
 		}
 		Assertions.assertTrue(global.size() > 1);
 		Assertions.assertFalse(duplicate, "Duplicate ascii core value detected");

nx01-x4o-o2o/src/test/java/org/x4o/o2o/fc18/zero33/FCDotCDC1604DashP6Test.java

@@ -43,11 +43,11 @@ public class FCDotCDC1604DashP6Test {
 		Map<Integer,FCDotCDC1604DashP6> global = new HashMap<>();
 		for (FCDotCDC1604DashP6 v : FCDotCDC1604DashP6.values()) {
 			Assertions.assertNotNull(v);
-			if (global.containsKey(v.codePoint())) {
+			if (global.containsKey(v.codePoints()[0])) {
 				duplicate = true;
 				break;
 			}
-			global.put(v.codePoint(), v);
+			global.put(v.codePoints()[0], v);
 		}
 		Assertions.assertTrue(global.size() > 1);
 		Assertions.assertFalse(duplicate, "Duplicate ascii core value detected");