ek9n0 dk9n ck9n0m bk9n0 ak9n

pt8n ot8n0m nt8n0 mt8n lt8n0m

027n0m z27n0 y27n x27n0m w27n0

bc7n0 ac7n 9b7n0m 8b7n0 7b7n

ml6n ll6n0m kl6n0 jl6n il6n0m