5 letter words:
zombi18,
4 letter words:
zimb17,
bozo15,
mozo15,
zobo15,
zoom15,
mofo9,
boom8,
mooi6,
3 letter words:
fiz15,
biz14,
miz14,
moz14,
zoo12,
fib8,
fob8,
mib7,
mob7,
oof6,
bio5,
boi5,
boo5,
moi5,
moo5,
obi5,
obo5,
oom5,
2 letter words:
zo11,
if5,
of5,
bi4,
bo4,
mi4,
mo4,
ob4,
om4,
io2,
oi2,
oo2,