6tzctr 7tzc 8tzct 9tzctr auzc

vk0c wk0ct xk0ctr yk0c zk0ct

kb1ct lb1ctr mb1c nb1ct ob1ctr

911ctr a21c b21ct c21ctr d21c

ys2c zs2ct 0s2ctr 1s2c 2s2ct