6a6ouk
5a6ou
4a6o
3a6ouk
2a6ou
hk5ou
gk5o
fk5ouk
ek5ou
dk5o
st4o
rt4ouk
qt4ou
pt4o
ot4ouk
323ouk
223ou
123o
023ouk
z23ou
ec3ou
dc3o
cc3ouk
bc3ou
ac3o