j1v1 k1v18 l1v18s m1v1 n1v18

8rw18 9rw18s asw1 bsw18 csw18s

xix18s yix1 zix18 0ix18s 1ix1

m9x1 n9x18 o9x18s p9x1 q9x18

b0y18 c0y18s d0y1 e0y18 f0y18s