7 letter words:
suffers13,
6 letter words:
ruffes12,
suffer12,
fusser9,
5 letter words:
ruffe11,
ruffs11,
fuses8,
serfs8,
surfs8,
ruses5,
suers5,
users5,
4 letter words:
effs10,
ruff10,
fess7,
feus7,
furs7,
fuse7,
fuss7,
refs7,
serf7,
surf7,
rues4,
ruse4,
sers4,
suer4,
sues4,
sure4,
user4,
uses4,
3 letter words:
eff9,
efs6,
fer6,
fes6,
feu6,
fur6,
ref6,
ers3,
ess3,
res3,
rue3,
ser3,
sue3,
use3,
2 letter words:
ef5,
fe5,
er2,
es2,
re2,
us2,
