5 letter words:
topee7,
4 letter words:
beef9,
feeb9,
beep8,
feet7,
fete7,
beet6,
poet6,
tope6,
3 letter words:
fez15,
zep14,
zee12,
fob8,
fop8,
bop7,
eft6,
fee6,
fet6,
foe6,
oft6,
bee5,
bet5,
bot5,
obe5,
ope5,
opt5,
pee5,
pet5,
pot5,
top5,
tee3,
toe3,
2 letter words:
ef5,
fe5,
of5,
be4,
bo4,
op4,
pe4,
et2,
oe2,
to2,