9u0tkf av0t bv0tk cv0tkf dv0t

yl1t zl1tk 0l1tkf 1l1t 2l1tk

nc2tk oc2tkf pc2t qc2tk rc2tkf

c32tkf d32t e32tk f32tkf g32t

1t3t 2t3tk 3t3tkf 4t3t 5t3tk