x2xlpf y2xl z2xlp 02xlpf 12xl
mtyl ntylp otylpf ptyl qtylp
bkzlp ckzlpf dkzl ekzlp fkzlpf
0a0lpf 1a0l 2a0lp 3a0lpf 4a0l
p10l q10lp r10lpf s10l t10lp