0za1c6 1za1 2za1c 3za1c6 4za1
pqb1 qqb1c rqb1c6 sqb1 tqb1c
ehc1c fhc1c6 ghc1 hhc1c ihc1c6
37c1c6 47c1 57c1c 67c1c6 77c1
syd1 tyd1c uyd1c6 vyd1 wyd1c