7 letter words:
floured11,
6 letter words:
folder10,
fouled10,
furled10,
refold10,
rolfed10,
fouler9,
louder7,
loured7,
5 letter words:
flued9,
flour8,
fluor8,
lured6,
older6,
ruled6,
uredo6,
4 letter words:
delf8,
feod8,
feud8,
fled8,
fold8,
ford8,
floe7,
flue7,
fore7,
foul7,
four7,
froe7,
fuel7,
furl7,
rolf7,
doer5,
dole5,
dore5,
dour5,
duel5,
dure5,
duro5,
leud5,
lode5,
lord5,
loud5,
lude5,
redo5,
rode5,
rude5,
rued5,
euro4,
lore4,
lour4,
lure4,
orle4,
role4,
roue4,
rule4,
3 letter words:
def7,
fed7,
fud7,
elf6,
fer6,
feu6,
flu6,
foe6,
for6,
fou6,
fro6,
fur6,
ref6,
del4,
doe4,
dol4,
dor4,
due4,
duo4,
eld4,
led4,
ode4,
old4,
oud4,
red4,
rod4,
udo4,
urd4,
leu3,
ole3,
ore3,
our3,
roe3,
rue3,
2 letter words:
ef5,
fe5,
of5,
de3,
do3,
ed3,
od3,
el2,
er2,
lo2,
oe2,
or2,
re2,