7 letter words:
snuffer13,
6 letter words:
ruffes12,
suffer12,
5 letter words:
nuffs11,
ruffe11,
ruffs11,
snuff11,
ferns8,
nurse5,
runes5,
4 letter words:
effs10,
nuff10,
ruff10,
enuf7,
fens7,
fern7,
feus7,
funs7,
furs7,
fuse7,
nefs7,
refs7,
serf7,
surf7,
erns4,
nurs4,
rens4,
rues4,
rune4,
runs4,
ruse4,
suer4,
sure4,
ures4,
urns4,
user4,
3 letter words:
eff9,
efs6,
erf6,
fen6,
fer6,
fes6,
feu6,
fun6,
fur6,
nef6,
ref6,
ens3,
ern3,
ers3,
nur3,
nus3,
ren3,
res3,
rue3,
run3,
sen3,
ser3,
sue3,
sun3,
sur3,
uns3,
ure3,
urn3,
use3,
2 letter words:
ef5,
fe5,
en2,
er2,
es2,
ne2,
nu2,
re2,
un2,
ur2,
us2,
