8187r 9187rl a287 b287r c287rl
xs97rl ys97 zs97r 0s97rl 1s97
mja8 nja8r oja8rl pja8 qja8r
bab8r cab8rl dab8 eab8r fab8rl
00b8rl 10b8 20b8r 30b8rl 40b8