(U+7DC7): Use `->denotational' to integrate U-0002F96E.

(U+7DC7): Use `->denotational' to integrate U-0002F96E.
(G-IU+2F96E): New node; add `<-denotational' for U+7DC7.
(M-27725): Add `<-subsumptive' for G-IU+2F96E; add `<-original' for
J0-653E.
(C7-266A): Unify U-0002F96E; add `<-subsumptive' for G-IU+2F96E.
(U+7E02): Use `->denotational' to integrate U-0002F96F.
(C7-2669): Map to U-0002F96F.
(JX2-745D): Unify S-6222; add `<-vulgar' for J0-657C.
(U+4334): Use `->denotational' to integrate U-0002F971.
(C7-624D): Map to U-0002F971.
(U-000261FD): Use `->subsumptive'.