5 letter words:
cobza18,
bazoo16,
taboo7,
4 letter words:
bozo15,
zobo15,
zoot13,
atoc6,
boat6,
boot6,
bota6,
coat6,
coot6,
octa6,
taco6,
toco6,
3 letter words:
caz14,
coz14,
azo12,
zoa12,
zoo12,
bac7,
cab7,
cob7,
abo5,
act5,
bat5,
boa5,
boo5,
bot5,
cat5,
coo5,
cot5,
oba5,
obo5,
oca5,
tab5,
toc5,
oat3,
oot3,
tao3,
too3,
2 letter words:
za11,
zo11,
ab4,
ba4,
bo4,
ob4,
at2,
oo2,
ta2,
to2,