yo4x xo4x4d wo4x4 vo4x uo4x4d

9x3x4d 8x3x4 7x3x 6x3x4d 5x3x4

k72x4 j72x i72x4d h72x4 g72x

vg2x ug2x4d tg2x4 sg2x rg2x4d

6p1x4d 5p1x4 4p1x 3p1x4d 2p1x4