7 letter words:
confuse12,
6 letter words:
fucose11,
ounces8,
5 letter words:
focus10,
cones7,
conus7,
ounce7,
scone7,
uncos7,
4 letter words:
enuf7,
fens7,
feus7,
foes7,
fons7,
funs7,
fuse7,
cone6,
cons6,
cues6,
ecus6,
once6,
unco6,
eons4,
noes4,
nose4,
nous4,
ones4,
onus4,
sone4,
3 letter words:
efs6,
fen6,
fes6,
feu6,
foe6,
fon6,
fou6,
fun6,
con5,
cos5,
cue5,
ecu5,
sec5,
ens3,
eon3,
nos3,
nus3,
oes3,
one3,
ons3,
ose3,
sen3,
son3,
sou3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fe5,
of5,
en2,
es2,
ne2,
no2,
nu2,
oe2,
on2,
os2,
so2,
un2,
us2,