8avvi
9avvir
abvv
bbvvi
cbvvir
x1vvir
y1vv
z1vvi
01vvir
11vv
mswv
nswvi
oswvir
pswv
qswvi
bjxvi
cjxvir
djxv
ejxvi
fjxvir
09xvir
19xv
29xvi
39xvir
49xv