5 letter words:
thief11,
befit10,
thebe10,
4 letter words:
heft10,
beef9,
beth9,
feeb9,
hebe9,
feet7,
fete7,
thee7,
beet6,
bite6,
3 letter words:
feh9,
fib8,
eft6,
eth6,
fee6,
fet6,
fie6,
fit6,
het6,
hie6,
hit6,
the6,
bee5,
bet5,
bit5,
tee3,
tie3,
2 letter words:
ef5,
eh5,
fe5,
he5,
hi5,
if5,
be4,
bi4,
et2,
it2,
ti2,