zkc0s 0kc0sw 1kc0 2kc0s 3kc0sw

obd0sw pbd0 qbd0s rbd0sw sbd0

d2d0 e2d0s f2d0sw g2d0 h2d0s

2se0s 3se0sw 4se0 5se0s 6se0sw

rjf0sw sjf0 tjf0s ujf0sw vjf0