8 letter words:
rooftree11,
7 letter words:
ferrule10,
floorer10,
flouter10,
footler10,
outfeel10,
refuter10,
reroute7,
6 letter words:
forker13,
kelter10,
looker10,
lurker10,
relook10,
retook10,
ferrel9,
ferret9,
ferule9,
floret9,
fluter9,
foetor9,
footer9,
footle9,
fouler9,
fueler9,
furler9,
furore9,
lefter9,
lofter9,
refelt9,
reflet9,
refuel9,
refute9,
reroof9,
rolfer9,
roofer9,
telfer9,
looter6,
retool6,
retore6,
rooter6,
rootle6,
router6,
tooler6,
torero6,
tourer6,
ureter6,
5 letter words:
fluke12,
kloof12,
ketol9,
toker9,
troke9,
fetor8,
fleer8,
fleet8,
floor8,
flour8,
flout8,
fluor8,
flute8,
forte8,
freer8,
frere8,
frore8,
furor8,
ofter8,
refel8,
refer8,
elute5,
lurer5,
outer5,
outre5,
relet5,
retro5,
rotor5,
route5,
ruler5,
truer5,
4 letter words:
folk11,
fork11,
keef11,
kerf11,
keel8,
keet8,
kelt8,
keto8,
koel8,
kolo8,
kore8,
koto8,
leek8,
leke8,
leku8,
look8,
lurk8,
reek8,
rook8,
toke8,
took8,
trek8,
turk8,
feel7,
feet7,
felt7,
fere7,
fete7,
flee7,
floe7,
flue7,
fool7,
foot7,
fore7,
fort7,
foul7,
four7,
free7,
fret7,
froe7,
fuel7,
furl7,
left7,
loft7,
loof7,
reef7,
reft7,
rolf7,
roof7,
tofu7,
tref7,
turf7,
euro4,
leer4,
leet4,
loot4,
lore4,
lour4,
lout4,
lure4,
lute4,
oleo4,
orle4,
reel4,
rete4,
role4,
root4,
rote4,
rotl4,
roto4,
roue4,
rout4,
ruer4,
rule4,
teel4,
tele4,
tole4,
tolu4,
tool4,
tore4,
toro4,
torr4,
tour4,
tree4,
true4,
tule4,
3 letter words:
kef10,
eek7,
eke7,
elk7,
kor7,
kue7,
lek7,
oke7,
uke7,
eft6,
elf6,
fee6,
fer6,
fet6,
feu6,
flu6,
foe6,
for6,
fou6,
fro6,
fur6,
oft6,
ref6,
eel3,
ere3,
err3,
lee3,
let3,
leu3,
loo3,
lot3,
ole3,
oot3,
ore3,
ort3,
our3,
out3,
ree3,
ret3,
roe3,
rot3,
rue3,
rut3,
tee3,
tel3,
toe3,
too3,
tor3,
ute3,
2 letter words:
ef5,
fe5,
of5,
el2,
er2,
et2,
lo2,
oe2,
or2,
re2,
to2,
ut2,