6 letter words:
imbizo19,
5 letter words:
zimbi18,
zombi18,
combi11,
4 letter words:
zimb17,
zoic15,
womb11,
comb10,
mico8,
3 letter words:
wiz15,
biz14,
coz14,
miz14,
moz14,
cwm10,
bow8,
cow8,
mow8,
cob7,
mib7,
mic7,
mob7,
moc7,
iwi6,
bio5,
boi5,
moi5,
obi5,
2 letter words:
zo11,
ow5,
wo5,
bi4,
bo4,
mi4,
mo4,
ob4,
om4,
io2,
oi2,