7 letter words:
footler10,
6 letter words:
floret9,
foetor9,
footer9,
footle9,
lofter9,
refoot9,
tofore9,
looter6,
retool6,
rootle6,
tooler6,
5 letter words:
fetor8,
floor8,
flote8,
forel8,
forte8,
ofter8,
4 letter words:
felt7,
floe7,
flor7,
fool7,
foot7,
fore7,
fort7,
fret7,
froe7,
left7,
loft7,
loof7,
orfe7,
reft7,
rolf7,
roof7,
terf7,
tref7,
eorl4,
loor4,
loot4,
lore4,
lote4,
loto4,
oleo4,
orle4,
role4,
root4,
rote4,
rotl4,
roto4,
tole4,
tool4,
tore4,
toro4,
3 letter words:
eft6,
elf6,
erf6,
fer6,
fet6,
foe6,
for6,
fro6,
oft6,
oof6,
orf6,
ref6,
tef6,
elt3,
let3,
loo3,
lor3,
lot3,
ole3,
oor3,
oot3,
ore3,
ort3,
reo3,
ret3,
roe3,
roo3,
rot3,
tel3,
toe3,
too3,
tor3,
2 letter words:
ef5,
fe5,
of5,
el2,
er2,
et2,
lo2,
oe2,
oo2,
or2,
re2,
te2,
to2,