8tr6f 9tr6fe aur6 bur6f cur6fe
xks6fe yks6 zks6f 0ks6fe 1ks6
mbt6 nbt6f obt6fe pbt6 qbt6f
b2t6f c2t6fe d2t6 e2t6f f2t6fe
0su6fe 1su6 2su6f 3su6fe 4su6