5 letter words:
stave8,
vesta8,
4 letter words:
aves7,
save7,
tavs7,
vaes7,
vase7,
vast7,
vats7,
vest7,
vets7,
ates4,
east4,
eats4,
etas4,
sate4,
seat4,
seta4,
taes4,
teas4,
3 letter words:
ave6,
sav6,
tav6,
vae6,
vas6,
vat6,
vet6,
ate3,
eas3,
eat3,
est3,
eta3,
sae3,
sat3,
sea3,
set3,
tae3,
tas3,
tea3,
tes3,
2 letter words:
ae2,
as2,
at2,
ea2,
es2,
et2,
st2,
ta2,
te2,