cxs7qn dxs7 exs7q fxs7qn gxs7
1nt7 2nt7q 3nt7qn 4nt7 5nt7q
qeu7q reu7qn seu7 teu7q ueu7qn
f5u7qn g5u7 h5u7q i5u7qn j5u7
4vv7 5vv7q 6vv7qn 7vv7 8vv7q