(A-U+233B5-itaiji-005): New abstract node; unify A-U+233B5-itaiji-006.

(A-U+233B5-itaiji-005): New abstract node; unify A-U+233B5-itaiji-006.
(U+233B5-itaiji-005): New character.
(U+233B5-itaiji-006): New character.
(U+6731): Add `<-denotational@usage' for BUCS+6731; unify DJT-04717.
(A-compU+6744): New abstract node.
(U+6744): Add `<-denotational@component' for A-compU+6744; apply new
conventions for glyph granularity.
(U+6745): Likewise.
(U+6746): Likewise.
(o+UU+6740): New abstract node; use `<-denotational' for U+6740.
(UU+6740): Use o+UU+6740 instead of U+6740 as its mother.
(MJ057698): Likewise.
(U+675C): Add `<-denotational@usage' for BUCS+675C; apply new
conventions for glyph granularity.
(U-000233C5): Apply new conventions for glyph granularity.
(A-BC-85FC): New abstract node.
(BC-85FC): New character; use `<-denotational' for A-BC-85FC.
(U+676F): Likewise; add `<-denotational@usage' for A2-DJT-04776 and
BUCS+676F; unify DJT-04776.
(U+6772): Add `<-denotational@component' for A-IWDSU+6772; add
`ideographic-structure'.
(U+6774): Add `<-denotational@usage' for A2-DJT-04768; apply new
conventions for glyph granularity.
(U+3B4A): Add `<-denotational@usage' for A2-DJT-04794; apply new
conventions for glyph granularity.
(U+679A): Add `<-denotational@usage' for BUCS+679A; apply new
conventions for glyph granularity.
(U-0002B788): New character.
(U-0002C0A3): New character.
(U-0002DA5F): New character.
(U-0002DA60): New character.
(U-000305D5): Apply new conventions for glyph granularity.
(A-IWDSU+67AF): New abstract node.
(U+67AF): Add `<-denotational@component' for A-IWDSU+67AF; add
`<-denotational@usage' for BUCS+67AF; apply new conventions for glyph
granularity.
(U-0002341E): New character; use `<-denotational@component' for
A-IWDSU+67AF.
(U+67B2): Add `<-denotational@usage' for A2-DJT-04816; add
`ideographic-structure@apparent/rightmost'.
(U+67C7): Apply new conventions for glyph granularity.
(U+67CC): Add `ideographic-structure'.
(U+409E): Use `->denotational' and `->subsumptive'.
(U-00023411): Likewise.
(U+6816): Add `<-denotational@usage' for A2-DJT-04888 and BUCS+68F2.
(UU+6816): Unify DJT-04888.
(U+6830): Add `<-denotational@usage' for BUCS+7B4F; add
`sound@ja/on/{kan|go}'; unify DJT-04936 and SJG-5794; add some
relations for other characters.
(U+683E): Add `<-denotational@usage' for BUCS+6B12; apply new
conventions for glyph granularity.
(U+684C): Apply new conventions for glyph granularity.
(A-cgnU+23445): New abstract node.
(MJ038015): Use A-cgnU+23445 instead of U-0002347E as its mother;
unify U-00023445 and hanaJU+2347E.
(C6-3852): Use A-cgnU+23445 instead of U-0002347E as its mother; unify
U-0002347E.
(U+6861): Add `<-denotational@usage' for BUCS+6A48; apply new
conventions for glyph granularity.
(U-0002345D): New character.
(U-0002345F): New character.
(U-000305E3): Apply new conventions for glyph granularity.
(A-BC-8850): Modify `ideographic-structure'.
(BC-8850): Likewise; delete `ideographic-structure@apparent'.
(U+686E): Add `<-denotational@usage' for A2-DJT-04990 and BUCS+676F;
add `ideographic-structure'; add some relations for other characters.
(U+68AE): Add `<-denotational@usage' for A2-DJT-04998; add
`ideographic-structure'; add `sound@ja/on/{kan|go}'; unify DJT-04998;
add `<-formed' for UU+3B82; add `->interchangeable' for U+5C40.
etc.