7 letter words:
fetters10,
refutes10,
tufters10,
trustee7,
6 letter words:
fester9,
fetter9,
freest9,
refuse9,
refute9,
tufter9,
retest6,
retuse6,
setter6,
street6,
suttee6,
tester6,
truest6,
tutees6,
utters6,
5 letter words:
feres8,
fetes8,
fetus8,
frees8,
frets8,
fusee8,
reefs8,
tufts8,
turfs8,
ester5,
reest5,
reset5,
reuse5,
steer5,
stere5,
strut5,
sturt5,
terse5,
trees5,
trets5,
trues5,
trust5,
tutee5,
utter5,
4 letter words:
efts7,
fees7,
feet7,
fere7,
fest7,
fete7,
fets7,
feus7,
free7,
fret7,
furs7,
fuse7,
reef7,
refs7,
reft7,
serf7,
surf7,
tref7,
tuft7,
turf7,
erst4,
rees4,
rest4,
rete4,
rets4,
rues4,
ruse4,
rust4,
ruts4,
seer4,
sere4,
sett4,
stet4,
suer4,
suet4,
sure4,
tees4,
test4,
tets4,
tree4,
tres4,
tret4,
true4,
tuts4,
user4,
utes4,
3 letter words:
efs6,
eft6,
fee6,
fer6,
fes6,
fet6,
feu6,
fur6,
ref6,
ere3,
ers3,
ree3,
res3,
ret3,
rue3,
rut3,
see3,
ser3,
set3,
sue3,
tee3,
tet3,
tut3,
use3,
ute3,
uts3,
2 letter words:
ef5,
fe5,
er2,
es2,
et2,
re2,
us2,
ut2,