pap7 qap7c rap7ck sap7 tap7c
e1p7c f1p7ck g1p7 h1p7c i1p7ck
3rq7ck 4rq7 5rq7c 6rq7ck 7rq7
sir7 tir7c uir7ck vir7 wir7c
h9r7c i9r7ck j9r7 k9r7c l9r7ck