r1a4t7 s1a4 t1a4t u1a4t7 v1a4

gsb4 hsb4t isb4t7 jsb4 ksb4t

5ic4t 6ic4t7 7ic4 8ic4t 9ic4t7

u9c4t7 v9c4 w9c4t x9c4t7 y9c4

j0d4 k0d4t l0d4t7 m0d4 n0d4t