5 letter words:
bells7,
belts7,
blest7,
blets7,
stell5,
tells5,
4 letter words:
bell6,
bels6,
belt6,
best6,
bets6,
blet6,
ells4,
elts4,
lest4,
lets4,
sell4,
tell4,
tels4,
3 letter words:
bel5,
bes5,
bet5,
ell3,
els3,
elt3,
est3,
les3,
let3,
sel3,
set3,
tel3,
tes3,
2 letter words:
be4,
el2,
es2,
et2,
st2,
te2,