5 letter words:
flood9,
fluid9,
folio8,
dildo7,
iodid7,
4 letter words:
fido8,
fold8,
food8,
filo7,
foil7,
fool7,
foul7,
loof7,
dido6,
dodo6,
diol5,
idol5,
lido5,
loid5,
loud5,
olio4,
3 letter words:
dif7,
fid7,
fud7,
fil6,
flu6,
fou6,
did5,
dud5,
odd5,
dol4,
dui4,
duo4,
lid4,
old4,
oud4,
udo4,
loo3,
oil3,
2 letter words:
if5,
of5,
do3,
id3,
od3,
li2,
lo2,
oi2,