3su43t 2su43 1su4 0su43t zsu43

e2t43 d2t4 c2t43t b2t43 a2t4

pbt4 obt43t nbt43 mbt4 lbt43t

0ks43t zks43 yks4 xks43t wks43

bur43 aur4 9tr43t 8tr43 7tr4