7 letter words:
officer15,
6 letter words:
fozier18,
frieze18,
cozier17,
coffee14,
coffer14,
coiffe14,
office14,
fierce11,
5 letter words:
froze17,
cozie16,
croze16,
fifer11,
offer11,
force10,
4 letter words:
friz16,
zoic15,
zero13,
zori13,
coff12,
fief10,
fife10,
riff10,
coif9,
corf9,
fice9,
fico9,
foci9,
fere7,
fire7,
fore7,
free7,
froe7,
reef7,
reif7,
rife7,
cere6,
cero6,
cire6,
coir6,
core6,
rice6,
3 letter words:
fez15,
fiz15,
coz14,
zee12,
eff9,
iff9,
off9,
fee6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
ref6,
rif6,
cee5,
cor5,
ice5,
orc5,
rec5,
roc5,
ere3,
ire3,
ore3,
ree3,
rei3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
er2,
oe2,
oi2,
or2,
re2,