j6p7 k6p7c l6p7c3 m6p7 n6p7c
8wq7c 9wq7c3 axq7 bxq7c cxq7c3
xnr7c3 ynr7 znr7c 0nr7c3 1nr7
mes7 nes7c oes7c3 pes7 qes7c
b5s7c c5s7c3 d5s7 e5s7c f5s7c3