9 letter words:
rooftrees12,
8 letter words:
forester11,
fosterer11,
reforest11,
rooftree11,
7 letter words:
ferrets10,
foetors10,
footers10,
refoots10,
reroofs10,
roofers10,
restore7,
rooster7,
rooters7,
toreros7,
6 letter words:
ferest9,
ferret9,
fester9,
fetors9,
foetor9,
footer9,
forest9,
fortes9,
foster9,
freers9,
freest9,
freets9,
freres9,
refers9,
refoot9,
reroof9,
roofer9,
softer9,
terfes9,
tofore9,
rerose6,
resort6,
rester6,
retore6,
retros6,
rooser6,
rooter6,
roster6,
rotors6,
sorter6,
stereo6,
storer6,
terser6,
torero6,
torose6,
5 letter words:
feers8,
ferer8,
feres8,
fetes8,
fetor8,
foots8,
fores8,
forte8,
forts8,
freer8,
frees8,
freet8,
frere8,
frets8,
froes8,
frore8,
frost8,
ofter8,
orfes8,
reefs8,
refer8,
roofs8,
sefer8,
terfe8,
terfs8,
erose5,
ester5,
estro5,
reest5,
reset5,
resto5,
retes5,
retro5,
roose5,
roost5,
roots5,
rores5,
rorts5,
roset5,
rotes5,
rotor5,
rotos5,
serer5,
serre5,
soote5,
soree5,
sorer5,
steer5,
stere5,
stoor5,
store5,
teers5,
teres5,
terse5,
tores5,
toros5,
torrs5,
torse5,
torso5,
trees5,
4 letter words:
efts7,
feer7,
fees7,
feet7,
fere7,
fest7,
fete7,
fets7,
foes7,
foot7,
fore7,
fort7,
free7,
fret7,
froe7,
fros7,
oofs7,
orfe7,
orfs7,
reef7,
refs7,
reft7,
roof7,
serf7,
soft7,
tefs7,
terf7,
tref7,
eres4,
eros4,
errs4,
erst4,
oose4,
oots4,
ores4,
orts4,
rees4,
reos4,
rest4,
rete4,
rets4,
roes4,
roos4,
root4,
rore4,
rort4,
rose4,
rost4,
rote4,
roto4,
rots4,
seer4,
sere4,
serr4,
soot4,
sore4,
sort4,
teer4,
tees4,
toes4,
tore4,
toro4,
torr4,
tors4,
tose4,
tree4,
tres4,
3 letter words:
efs6,
eft6,
erf6,
fee6,
fer6,
fes6,
fet6,
foe6,
for6,
fro6,
oft6,
oof6,
orf6,
ref6,
tef6,
ere3,
err3,
ers3,
est3,
oes3,
oor3,
oos3,
oot3,
ore3,
ors3,
ort3,
ose3,
ree3,
reo3,
res3,
ret3,
roe3,
roo3,
rot3,
see3,
ser3,
set3,
sot3,
tee3,
tes3,
toe3,
too3,
tor3,
2 letter words:
ef5,
fe5,
of5,
ee2,
er2,
es2,
et2,
oe2,
oo2,
or2,
os2,
re2,
so2,
st2,
te2,
to2,
