`=+>jis-x0213-2' instead of `=>jis-x0208@usual' and
`=>jis-x0213-2@usual'; add `=+>ucs@ks'.
=>>hanyo-denshi/ks
=>>gt
=>>daikanwa
- =>jis-x0208@usual
+ =+>jis-x0208
=+>jis-x0208@1978
+ =+>jis-x0213-2
=>jis-x0208
=>jis-x0208@1997
=>jis-x0213-1
=>jis-x0213-1@2000
=>jis-x0213-1@2004
- =>jis-x0213-2@usual
=>jis-x0213-2
==>ucs@bucs
=>ucs@iso
=>ucs@jis/1990
=>ucs@cns
=>ucs@ks
+ =+>ucs@ks
=>>ucs@iso
=>>ucs@unicode
=>>ucs@jis