11 letter words:
theretofore17,
10 letter words:
heretofore16,
9 letter words:
foreteeth15,
therefore15,
8 letter words:
therefor14,
fetterer11,
rooftree11,
7 letter words:
frother13,
thereof13,
fretter10,
teether10,
thereto10,
6 letter words:
fother12,
hefter12,
hereof12,
hoofer12,
ferret9,
fetter9,
foetor9,
footer9,
hereto9,
hetero9,
hooter9,
hotter9,
reefer9,
refoot9,
reroof9,
rhetor9,
roofer9,
rother9,
teethe9,
tether9,
tofore9,
toroth9,
tother9,
retore6,
retort6,
retree6,
rooter6,
rotter6,
teeter6,
terete6,
terret6,
toetoe6,
tooter6,
torero6,
torret6,
5 letter words:
forth11,
froth11,
hefte11,
theft11,
thoft11,
ether8,
ferer8,
fetor8,
forte8,
freer8,
freet8,
frere8,
frore8,
heroe8,
ofter8,
ortho8,
other8,
refer8,
teeth8,
terfe8,
there8,
thete8,
thoro8,
three8,
throe8,
tooth8,
troth8,
otter5,
retro5,
rotor5,
rotte5,
torot5,
torte5,
toter5,
4 letter words:
heft10,
hoof10,
ethe7,
feer7,
feet7,
fere7,
fete7,
fett7,
foot7,
fore7,
fort7,
free7,
fret7,
froe7,
here7,
hero7,
hete7,
hoer7,
hoot7,
hore7,
hote7,
orfe7,
reef7,
reft7,
roof7,
tehr7,
terf7,
teth7,
thee7,
thro7,
toft7,
toho7,
tref7,
otto4,
rete4,
root4,
rore4,
rort4,
rote4,
roto4,
teer4,
tete4,
toot4,
tore4,
toro4,
torr4,
tort4,
tote4,
tree4,
tret4,
trot4,
3 letter words:
feh9,
foh9,
eft6,
erf6,
eth6,
fee6,
fer6,
fet6,
foe6,
for6,
fro6,
her6,
het6,
hoe6,
hoo6,
hot6,
oft6,
oho6,
oof6,
ooh6,
orf6,
ref6,
reh6,
rho6,
tef6,
the6,
tho6,
ere3,
err3,
oor3,
oot3,
ore3,
ort3,
ree3,
reo3,
ret3,
roe3,
roo3,
rot3,
tee3,
tet3,
toe3,
too3,
tor3,
tot3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
ee2,
er2,
et2,
oe2,
oo2,
or2,
re2,
te2,
to2,
