+ * Ideograph-R018-Knife.el (RUI6-E02E): Add `<-formed' for U+5215.
+ (U-00020736): Add `ideographic-structure'; add
+ `sound@ja/on/{kan|go}'; add some relations for other characters;
+ add representative nodes.
+ (U-00020751): Apply new conventions for glyph granularity.
+ (U-0002074B): Add representative node.
+ (RUI6-E03C): Unify U-0002A7CD; add `<-construed@chu' for U+534A.
+ (U-000207AB): Add `ideographic-structure'; add `<-ancient' for
+ UU+523B; add representative nodes.
+