s50t r50tn2 q50tn p50t o50tn2

3e0tn2 2e0tn 1e0t 0e0tn2 ze0tn

eoztn dozt coztn2 boztn aozt

pxyt oxytn2 nxytn mxyt lxytn2

06xtn2 z6xtn y6xt x6xtn2 w6xtn