(C6-4F34): Unify U-00027EBA; add `<-formed' for M-38736; add

(C6-4F34): Unify U-00027EBA; add `<-formed' for M-38736; add
`<-same@s1' for U+47DB and M-38736; add `<-same@s2' for J0-7231.
(C6-4F31): Map to U-00027EBB.
(U+47AC): Add `<-formed' for K0-7762; add `<-same' for K0-7762.
(U+8D9C): Use `->subsumptive'.
(U+47B3): Likewise.
(U+8D9D): Likewise.
(U-00027F0E): Use `->subsumptive'.
(U-00027F0F): Likewise.
(U-00027F10): Use `->subsumptive'.
(U+47B4): Use `->denotational'.
(U+8D9F): Likewise.
(U+47B5): Use `->subsumptive'.
(U+8DA0): Add `<-formed' for JSP-6158; add `<-same' for JSP-6158.