5 letter words:
strew8,
trews8,
wrest8,
wurst8,
sture5,
trues5,
4 letter words:
ewts7,
rews7,
stew7,
tews7,
trew7,
wert7,
west7,
wets7,
erst4,
rest4,
rets4,
rues4,
ruse4,
rust4,
ruts4,
suer4,
suet4,
sure4,
tres4,
true4,
ures4,
user4,
utes4,
3 letter words:
ewt6,
rew6,
sew6,
tew6,
wet6,
wus6,
ers3,
est3,
res3,
ret3,
rue3,
rut3,
ser3,
set3,
sue3,
sur3,
tes3,
ure3,
use3,
ute3,
uts3,
2 letter words:
we5,
er2,
es2,
et2,
re2,
st2,
te2,
ur2,
us2,
ut2,