gjim fjimqn ejimq djim cjimqn
rshmqn qshmq pshm oshmqn nshmq
21gmq 11gm 01gmqn z1gmq y1gm
dbgm cbgmqn bbgmq abgm 9agmqn
okfmqn nkfmq mkfm lkfmqn kkfmq