9txb1v auxb buxb1 cuxb1v duxb

ykyb zkyb1 0kyb1v 1kyb 2kyb1

nbzb1 obzb1v pbzb qbzb1 rbzb1v

c2zb1v d2zb e2zb1 f2zb1v g2zb

1s0b 2s0b1 3s0b1v 4s0b 5s0b1