8c8s2 7c8s 6c8s2r 5c8s2 4c8s
jm7s im7s2r hm7s2 gm7s fm7s2r
uv6s2r tv6s2 sv6s rv6s2r qv6s2
545s2 445s 345s2r 245s2 145s
ge5s fe5s2r ee5s2 de5s ce5s2r