5 letter words:
floor8,
folio8,
roily8,
4 letter words:
iffy13,
riff10,
filo7,
flir7,
foil7,
fool7,
loof7,
lory7,
oily7,
rolf7,
roof7,
olio4,
roil4,
3 letter words:
fly9,
foy9,
fry9,
iff9,
off9,
fil6,
fir6,
for6,
fro6,
rif6,
loo3,
oil3,
2 letter words:
if5,
of5,
oy5,
yo5,
li2,
lo2,
oi2,
or2,