5 letter words:
belie7,
belle7,
libel7,
obeli7,
ollie5,
4 letter words:
bell6,
bile6,
bill6,
blee6,
boil6,
bole6,
boll6,
lobe6,
lobi6,
lilo4,
3 letter words:
bee5,
bel5,
bio5,
boi5,
lib5,
lob5,
obe5,
obi5,
eel3,
ell3,
ill3,
lee3,
lei3,
lie3,
oil3,
ole3,
2 letter words:
be4,
bi4,
bo4,
ob4,
ee2,
el2,
io2,
li2,
lo2,
oe2,
oi2,