(U+357B): Add `sound@ja/go/p{1|2}'.

(U+357B): Add `sound@ja/go/p{1|2}'.
(U+5485): Add `sound@ja/on'.
(JSP-3523): Unify GT-04385 and GT-K04392; add `<-same' for M-03482;
add `->mistakable' for M-03604.
(U-00020C6B): Use `->denotational' and `->subsumptive'.
(U-00020C6C): Use `->subsumptive'.
(U+54F4): Use `->subsumptive'.
(U+54F5): Use `->denotational' and `->subsumptive'.
(U+54F6): Use `->denotational'.
(JSP-3541): Use `<-denotational' for U+54F6; compact
`ideographic-structure'.
(H2-D0A1): Add `ideographic-structure'.
(U-0002F841): Use `<-denotational' for U+54F6; add `=>ucs*' for
U+54F6; add `ideographic-structure'.