bxw18 cxw18r dxw1 exw18 fxw18r

0nx18r 1nx1 2nx18 3nx18r 4nx1

pey1 qey18 rey18r sey1 tey18

e5y18 f5y18r g5y1 h5y18 i5y18r

3vz18r 4vz1 5vz18 6vz18r 7vz1