5 letter words:
luffa11,
offal11,
afoul8,
foule8,
4 letter words:
luff10,
alef7,
feal7,
feel7,
flea7,
flee7,
floe7,
flue7,
foal7,
foul7,
fuel7,
lauf7,
leaf7,
loaf7,
alee4,
aloe4,
eale4,
olea4,
3 letter words:
aff9,
eff9,
off9,
alf6,
auf6,
elf6,
fae6,
fee6,
feu6,
flu6,
foe6,
fou6,
oaf6,
ufo6,
ale3,
aue3,
eau3,
eel3,
lea3,
lee3,
leu3,
lou3,
ole3,
ule3,
2 letter words:
ef5,
fa5,
fe5,
of5,
ae2,
al2,
ea2,
ee2,
el2,
la2,
lo2,
oe2,
ou2,