Cleared FC18 APL symbols which are already in wedding cake pie

nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/zero33/FCDotAPL0127DashP7A.java

@@ -56,21 +56,21 @@ public enum FCDotAPL0127DashP7A implements FourCornerDotColleZero33 {
 	// === 8 directions T arrows
 	
 	/// SL610000
-	UP_ARROW('↑'),
+	__UP_ARROW('?'),
 	/// SL600000
-	RIGHT_ARROW('→'),
+	__RIGHT_ARROW('?'),
 	/// SL620000
-	DOWN_ARROW('↓'),
+	__DOWN_ARROW('?'),
 	/// SL590000
-	LEFT_ARROW('←'),
+	__LEFT_ARROW('?'),
 	/// SL220000
-	UP_TACK('⊤'),
+	__UP_TACK('?'),
 	/// SL350000
-	RIGHT_TACK('⊣'),
+	__RIGHT_TACK('?'),
 	/// SL230000
-	DOWN_TACK('⊥'),
+	__DOWN_TACK('?'),
 	/// SL340000
-	LEFT_TACK('⊢'),
+	__LEFT_TACK('?'),
 	
 	// === 8 mirrors
 	
@@ -95,13 +95,13 @@ public enum FCDotAPL0127DashP7A implements FourCornerDotColleZero33 {
 	// === 8 Oooohhhs
 	
 	/// SL110000
-	CIRCLE_STAR('⍟'),
+	__CIRCLE_STAR('?'),
 	/// SL090000
-	CIRCLE_STILE('⌽'),
+	__CIRCLE_STILE('?'),
 	/// SL120000
-	CIRCLE_BAR('⊖'),
+	__CIRCLE_BAR('?'),
 	/// SL100000
-	CIRCLE_SLOPE('⍉'),
+	__CIRCLE_SLOPE('?'),
 	
 	
 	;

nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/zero33/FCDotAPL0127DashP7B.java

@@ -49,10 +49,10 @@ public enum FCDotAPL0127DashP7B implements FourCornerDotColleZero33 {
 	// SL790000 = Plus = FCDotCDC1604DashP6._PLUS
 	// SL690000 = Bar = FCDotCDC1604DashP6._MINUS
 	/// SL550000
-	TIMES('×'),
+	__TIMES('?'),
 	// SL760000 = Slash = FCDotCDC1604DashP6.BAR_V_RIGHT
 	/// SL540000
-	DIVIDE('÷'),
+	__DIVIDE('?'),
 	
 	// === ALGOL_60 <relational operator> ::= <, ≤, =, ≥, >, ≠ 
 	
@@ -75,7 +75,7 @@ public enum FCDotAPL0127DashP7B implements FourCornerDotColleZero33 {
 	/// SL300000
 	EQUALS_UNDERBAR('≡'),
 	/// SL430000
-	RIGHT_SHOE('⊃'),
+	__RIGHT_SHOE('?'),
 	/// SL510000
 	UP_CARET('∧'),
 	/// SL500000
@@ -98,11 +98,11 @@ public enum FCDotAPL0127DashP7B implements FourCornerDotColleZero33 {
 	/// SL450000
 	DIAERESIS('¨'),
 	// SL870000
-	EPSILON_UNDERBAR('⍷'),
+	__EPSILON_UNDERBAR('?'),
 	// SL860000 = Iota Underbar
-	IOTA_UNDERBAR('⍸'),
+	__IOTA_UNDERBAR('?'),
 	/// SL730000
-	IOTA('⍳'),
+	__IOTA('?'),
 	/// SL410000
 	DOWN_SHOE('∪'),
 	/// SL400000

nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/zero33/FCDotAPL0127DashP7C.java

@@ -36,13 +36,13 @@ import org.x4o.fc18.cake2.zero33.dec1.FCDotINC0801DashP8;
 public enum FCDotAPL0127DashP7C implements FourCornerDotColleZero33 {
 	
 	/// SL720000
-	EPSILON('∊'),
+	__EPSILON('?'),
 	/// NEW from dynslog APL
-	LEFT_SHOE_UNDERBAR('⊆'),
+	__LEFT_SHOE_UNDERBAR('?'),
 	/// SL420000
-	LEFT_SHOE('⊂'),
+	__LEFT_SHOE('?'),
 	/// SL740000
-	RHO('⍴'),
+	__RHO('?'),
 	/// NEW from dynlog APL
 	MINUS_COMMA('⍪'),
 	
@@ -53,9 +53,9 @@ public enum FCDotAPL0127DashP7C implements FourCornerDotColleZero33 {
 	/// SL630000
 	OVERBAR('‾'),
 	/// SL710000
-	ALPHA('⍺'),
+	__ALPHA('?'),
 	/// SL750000
-	OMEGA('⍵'),
+	__OMEGA('?'),
 	
 
 	/// SL040000
@@ -73,9 +73,9 @@ public enum FCDotAPL0127DashP7C implements FourCornerDotColleZero33 {
 	/// SL370000
 	LESS_GREATER('⋄'), // each stmt
 	/// SL480000
-	CIRCLE_PLUS('⊕'), // group
+	__CIRCLE_PLUS('?'), // group
 	/// SL490000
-	CIRCLE_TIMES('⊗'), // index of
+	__CIRCLE_TIMES('?'), // index of
 
 	OPEN_19('?'),
 	OPEN_20('?'),