5u7x4 4u7x 3u7x4k 2u7x4 1u7x

g46x f46x4k e46x4 d46x c46x4k

rd6x4k qd6x4 pd6x od6x4k nd6x4

2m5x4 1m5x 0m5x4k zm5x4 ym5x

dw4x cw4x4k bw4x4 aw4x 9v4x4k