oap40s pap4 qap40 rap40s sap4

d1p4 e1p40 f1p40s g1p4 h1p40

2rq40 3rq40s 4rq4 5rq40 6rq40s

rir40s sir4 tir40 uir40s vir4

g9r4 h9r40 i9r40s j9r4 k9r40