5 letter words:
biome9,
mobie9,
4 letter words:
boom8,
mobe8,
mooi6,
oboe6,
3 letter words:
mib7,
mob7,
bio5,
boi5,
boo5,
emo5,
moe5,
moi5,
moo5,
obe5,
obi5,
obo5,
oom5,
2 letter words:
be4,
bi4,
bo4,
em4,
me4,
mi4,
mo4,
ob4,
om4,
io2,
oe2,
oi2,
oo2,