5 letter words:
combi11,
combo11,
coomb11,
4 letter words:
womb11,
comb10,
boom8,
coom8,
mico8,
mooi6,
3 letter words:
cwm10,
bow8,
cow8,
mow8,
cob7,
mib7,
mic7,
mob7,
moc7,
iwi6,
woo6,
bio5,
boi5,
boo5,
coo5,
moi5,
moo5,
obi5,
obo5,
oom5,
2 letter words:
ow5,
wo5,
bi4,
bo4,
mi4,
mo4,
ob4,
om4,
io2,
oi2,
oo2,