5 letter words:
bizzo25,
4 letter words:
buzz24,
bozo15,
zobo15,
zobu15,
zoic15,
ouzo13,
3 letter words:
ziz21,
zuz21,
wiz15,
biz14,
coz14,
cuz14,
zoo12,
bow8,
cow8,
cob7,
cub7,
woo6,
bio5,
boi5,
boo5,
coo5,
obi5,
obo5,
2 letter words:
zo11,
ow5,
wo5,
bi4,
bo4,
ob4,
io2,
oi2,
oo2,
ou2,