diff --git a/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/PrimordialZerdinalSpaceMaterializer.java b/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/PrimordialZerdinalSpaceMaterializer.java
index 7828a9f..03efb28 100644
--- a/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/PrimordialZerdinalSpaceMaterializer.java
+++ b/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/PrimordialZerdinalSpaceMaterializer.java
@@ -33,6 +33,7 @@ import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
+import ᒢᐩᐩ.ᒡᒢᑊᒻᒻᓫᔿ.ᒢObjectTBone;
 import ᒢᐩᐩ.ᒡᒢᑊᒻᒻᓫᔿ.ᣳᣝᐤᣜᣳ.ᐪᓫᣗᔿᑊᣕᣔᐪᐤᣗ.T002ᖟ;
 import ᒢᐩᐩ.ᒼᐤᒻᒻᓫᒼᐪᑊᐤᣕᔆ.ArrayLadderᴿᵂ;
 import ᒢᐩᐩ.ᒼᐤᒻᒻᓫᒼᐪᑊᐤᣕᔆ.Ladderᴿᵈ;
@@ -45,19 +46,20 @@ import ᒢᐩᐩ.ᔆʸᔆᐪᓫᔿ.ᒃᣔᒃᓫᒻ.ᑊᐣᓑᖮᐪᔆ.DuytsDocAu
 /// @author للَّٰهِilLצسُو
 /// @version ©Δ∞ 仙上主天
 @DuytsDocAuthor注(name = "للَّٰهِilLצسُو", copyright = "©Δ∞ 仙上主天")
-public interface PrimordialZerdinalSpaceMaterializer<T extends PrimordialZerdinalSpaceMaterializer<T>> extends PrimordialZerdinalSpaceBoundary {
+public interface PrimordialZerdinalSpaceMaterializer<T extends PrimordialZerdinalSpaceMaterializer<T>> extends PrimordialZerdinalSpaceBoundary, ᒢObjectTBone<T> {
 	
 	/// Materialize an number from the bounded zerdinal number space.
 	T zerdinalMaterializeSpace(int zerdinal);
 	
 	default RopeOfAzraelᴿᵈ<T> zerdinalSpaceRope() {
-		return new RopeOfAzraelᴿᵈ<T> () {
+		return new RopeOfAzraelᴿᵈ<T>() {
 			int zerdinalSpaceWalker = 0;
+
 			@Override
 			public T002ᖟ hasNextᴿᵈ() {
 				return T002ᖟ.valueOf(zerdinalSpaceWalker < zerdinalSpaceBoundary());
 			}
-			
+
 			@Override
 			public T nextᴿᵈ() {
 				if (zerdinalSpaceWalker >= zerdinalSpaceBoundary()) {
@@ -84,7 +86,7 @@ public interface PrimordialZerdinalSpaceMaterializer<T extends PrimordialZerdina
 		return zerdinalSpaceRodsToLadder(v -> v);
 	}
 	
-	default Map<String,T> zerdinalSpaceRodsToMap(Function<T,String> keyMapper) {
+	default Map<String, T> zerdinalSpaceRodsToMap(Function<T, String> keyMapper) {
 		return zerdinalSpaceRodsToLadder().streamᴿᵈ().collect(Collectors.toMap(keyMapper, v -> v));
 	}
 }
diff --git a/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/ᣔᒃᣔᒼᓑᔆ/ZerdinalAḃåčȕs̈Rȧñk.java b/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/ᣔᒃᣔᒼᓑᔆ/ZerdinalAḃåčȕs̈Rȧñk.java
index 31762ff..95697ca 100644
--- a/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/ᣔᒃᣔᒼᓑᔆ/ZerdinalAḃåčȕs̈Rȧñk.java
+++ b/nx01-jpp-base/src/main/java/ᒢᐩᐩ/ᣕᓑᔿᒃᓫᣗ/ᙆᓫᣗᒄᑊᣕᣔᒻ/ᣔᒃᣔᒼᓑᔆ/ZerdinalAḃåčȕs̈Rȧñk.java
@@ -47,20 +47,20 @@ public interface ZerdinalAḃåčȕs̈Rȧñk<T extends ZerdinalAḃåčȕs̈Rȧ
 	}
 	
 	default T abacusRȧñkGotoFirst() {
-		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.GOTO_FIRST, zerdinal()).materializeOutput(zerdinalMaterializeSpace(zerdinal()));
+		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.GOTO_FIRST, zerdinal()).materializeOutput(thisᵀᴮᵒⁿᵉ());
 	}
 	
 	default T abacusRȧñkGotoLast() {
-		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.GOTO_LAST, zerdinal()).materializeOutput(zerdinalMaterializeSpace(zerdinal()));
+		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.GOTO_LAST, zerdinal()).materializeOutput(thisᵀᴮᵒⁿᵉ());
 	}
 	
 	@Deprecated
 	default T abacusRȧñkGotoUp(boolean loop) {
-		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.PLUS, 1, loop).materializeOutput(zerdinalMaterializeSpace(zerdinal()));
+		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.PLUS, 1, loop).materializeOutput(thisᵀᴮᵒⁿᵉ());
 	}
 	
 	@Deprecated
 	default T abacusRȧñkGotoDown(boolean loop) {
-		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.MINUS, 1, loop).materializeOutput(zerdinalMaterializeSpace(zerdinal()));
+		return abacusOperation(ZerdinalAḃåčȕs̈RȧñkWaterWorks.MINUS, 1, loop).materializeOutput(thisᵀᴮᵒⁿᵉ());
 	}
 }