tkek1 skek rkek11 qkek1 pkek

4tdk 3tdk11 2tdk1 1tdk 0tdk11

f3ck11 e3ck1 d3ck c3ck11 b3ck1

qcck1 pcck occk11 ncck1 mcck

1lbk 0lbk11 zlbk1 ylbk xlbk11