10 letter words:
novobiocin17,
6 letter words:
ovonic11,
bionic10,
niobic10,
5 letter words:
covin10,
vinic10,
conin7,
ionic7,
inion5,
onion5,
4 letter words:
vino7,
boon6,
cion6,
coin6,
coni6,
conn6,
coon6,
icon6,
noon4,
3 letter words:
cob7,
bin5,
bio5,
boo5,
con5,
coo5,
nib5,
nob5,
obi5,
inn3,
ion3,
noo3,
ono3,
2 letter words:
bi4,
bo4,
in2,
no2,
oi2,
on2,