dxw1 exw1c fxw1c7 gxw1 hxw1c

2nx1c 3nx1c7 4nx1 5nx1c 6nx1c7

rey1c7 sey1 tey1c uey1c7 vey1

g5y1 h5y1c i5y1c7 j5y1 k5y1c

5vz1c 6vz1c7 7vz1 8vz1c 9vz1c7