anqk bnqkc cnqkc5 dnqk enqkc
zdrkc 0drkc5 1drk 2drkc 3drkc5
o4rkc5 p4rk q4rkc r4rkc5 s4rk
dvsk evskc fvskc5 gvsk hvskc
2ltkc 3ltkc5 4ltk 5ltkc 6ltkc5