mc1l nc1lw oc1lww pc1l qc1lw

b31lw c31lww d31l e31lw f31lww

0t2lww 1t2l 2t2lw 3t2lww 4t2l

pk3l qk3lw rk3lww sk3l tk3lw

eb4lw fb4lww gb4l hb4lw ib4lww