5 letter words:
zooid15,
4 letter words:
bozo15,
zoon13,
bind7,
bond7,
boon6,
dino5,
nodi5,
3 letter words:
biz14,
zin12,
zoo12,
bid6,
bod6,
dib6,
bin5,
bio5,
boo5,
nib5,
nob5,
obi5,
din4,
don4,
nod4,
ion3,
noo3,
ono3,
2 letter words:
bi4,
bo4,
do3,
id3,
od3,
in2,
no2,
oi2,
on2,