6 letter words:
coiffe14,
office14,
5 letter words:
cozie16,
4 letter words:
ziff19,
coze15,
zoic15,
coff12,
fief10,
fife10,
fifi10,
coif9,
fice9,
fico9,
foci9,
3 letter words:
fez15,
fiz15,
coz14,
eff9,
iff9,
off9,
fie6,
foe6,
eco5,
ice5,
2 letter words:
zo11,
ef5,
fe5,
if5,
of5,
io2,
oe2,
oi2,