uo5wg5 to5wg so5w ro5wg5 qo5wg

5x4wg 4x4w 3x4wg5 2x4wg 1x4w

g73w f73wg5 e73wg d73w c73wg5

rg3wg5 qg3wg pg3w og3wg5 ng3wg

2p2wg 1p2w 0p2wg5 zp2wg yp2w