5 letter words:
folio8,
oboli7,
4 letter words:
flow10,
fowl10,
wolf10,
woof10,
blow9,
bowl9,
filo7,
foil7,
fool7,
loof7,
wili7,
wool7,
boil6,
bolo6,
bool6,
lobi6,
lobo6,
obol6,
olio4,
3 letter words:
wof9,
bow8,
fib8,
fob8,
fil6,
iwi6,
low6,
oof6,
owl6,
woo6,
bio5,
boi5,
boo5,
lib5,
lob5,
obi5,
obo5,
loo3,
oil3,
2 letter words:
if5,
of5,
ow5,
wo5,
bi4,
bo4,
ob4,
io2,
li2,
lo2,
oi2,
oo2,