7 letter words:
festive13,
6 letter words:
evites9,
stieve9,
5 letter words:
fives11,
evets8,
evite8,
feist8,
fetes8,
fiest8,
sieve8,
stive8,
4 letter words:
five10,
efts7,
eves7,
evet7,
fees7,
feet7,
feis7,
fest7,
fete7,
fets7,
fist7,
fits7,
seif7,
sift7,
tefs7,
vees7,
vest7,
vets7,
vies7,
vise7,
vite7,
site4,
stie4,
tees4,
ties4,
3 letter words:
efs6,
eft6,
eve6,
fee6,
fes6,
fet6,
fie6,
fit6,
ifs6,
sif6,
tef6,
vee6,
vet6,
vie6,
vis6,
est3,
its3,
see3,
sei3,
set3,
sit3,
tee3,
tes3,
tie3,
tis3,
2 letter words:
ef5,
fe5,
if5,
ee2,
es2,
et2,
is2,
it2,
si2,
st2,
te2,
ti2,
