6 letter words:
ozonic17,
5 letter words:
ficin10,
conin7,
ionic7,
inion5,
onion5,
4 letter words:
fizz25,
zinc15,
zoic15,
zoon13,
coif9,
coof9,
fico9,
foci9,
fino7,
foin7,
info7,
cion6,
coin6,
coni6,
conn6,
coon6,
icon6,
noon4,
3 letter words:
fiz15,
coz14,
zin12,
zoo12,
fin6,
fon6,
con5,
coo5,
inn3,
ion3,
noo3,
ono3,
2 letter words:
if5,
of5,
in2,
no2,
oi2,
on2,