8 letter words:
unfences13,
7 letter words:
fennecs12,
unfence12,
6 letter words:
fences11,
fennec11,
fescue11,
unseen6,
5 letter words:
feces10,
fence10,
feens8,
fusee8,
cense7,
scene7,
unces7,
ensue5,
nenes5,
4 letter words:
fusc9,
enuf7,
feen7,
fees7,
fens7,
feus7,
funs7,
fuse7,
nefs7,
cees6,
cens6,
cues6,
ecus6,
unce6,
enes4,
esne4,
nene4,
nuns4,
seen4,
sene4,
snee4,
sunn4,
3 letter words:
efs6,
fee6,
fen6,
fes6,
feu6,
fun6,
nef6,
cee5,
cue5,
ecu5,
sec5,
een3,
ene3,
ens3,
nee3,
nun3,
nus3,
see3,
sen3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fe5,
ee2,
en2,
es2,
ne2,
nu2,
un2,
us2,