0dxb2w 1dxb 2dxb2 3dxb2w 4dxb

p4xb q4xb2 r4xb2w s4xb t4xb2

evyb2 fvyb2w gvyb hvyb2 ivyb2w

3lzb2w 4lzb 5lzb2 6lzb2w 7lzb

sc0b tc0b2 uc0b2w vc0b wc0b2