8 letter words:
offences16,
7 letter words:
coffees15,
offence15,
offense13,
6 letter words:
coffee14,
fences11,
5 letter words:
coffs13,
scoff13,
confs10,
feces10,
fence10,
feens8,
cense7,
cones7,
onces7,
scene7,
scone7,
sonce7,
4 letter words:
coff12,
effs10,
offs10,
conf9,
feen7,
fees7,
fens7,
foen7,
foes7,
fone7,
fons7,
nefs7,
cees6,
cens6,
cone6,
cons6,
cose6,
ecos6,
once6,
seco6,
enes4,
eons4,
esne4,
noes4,
nose4,
ones4,
seen4,
sene4,
snee4,
sone4,
3 letter words:
eff9,
off9,
efs6,
fee6,
fen6,
fes6,
foe6,
fon6,
nef6,
cee5,
con5,
cos5,
eco5,
sec5,
soc5,
een3,
ene3,
ens3,
eon3,
nee3,
nos3,
oes3,
one3,
ons3,
ose3,
see3,
sen3,
son3,
2 letter words:
ef5,
fe5,
of5,
ee2,
en2,
es2,
ne2,
no2,
oe2,
on2,
os2,
so2,
