e0sn4 d0sn c0sn4x b0sn4 a0sn
p9rn o9rn4x n9rn4 m9rn l9rn4x
0irn4x zirn4 yirn xirn4x wirn4
bsqn4 asqn 9rqn4x 8rqn4 7rqn
m1pn l1pn4x k1pn4 j1pn i1pn4x