(U-0002195D): Add `ideographic-structure'; add `sound@ja/on'; add `<-ancient' for CU+5B76; add representative nodes. (A-J0-555A): Unify A-IWDSU+5B76; Add `ideographic-structure'. (U+5B76): Add `sound@ja/on/{kan|go}'. (CU+5B76): Add some relations for other characters. (U+5B73): Apply new conventions for glyph granularity. (MJ010088): Use A-IWDSU+5B76 instead of U+5B73 as the mother.
(JU+81FE): Add some relations for other characters. (A-U+81FE-itaiji-001): New abstract node; use `<-denotational' for A-cgnU+81FE; unify A-U+81FE-itaiji-002. (U+81FE-itaiji-001): New character; use `<-denotational' for A-U+81FE-itaiji-001. (U+81FE-itaiji-002): Likewise.