5 letter words:
folic10,
wilco10,
4 letter words:
flow10,
fowl10,
wolf10,
clow9,
coif9,
cowl9,
fico9,
flic9,
floc9,
foci9,
filo7,
foil7,
coil6,
loci6,
3 letter words:
wof9,
cow8,
fil6,
low6,
owl6,
col5,
oil3,
2 letter words:
if5,
of5,
ow5,
wo5,
io2,
li2,
lo2,
oi2,