10 letter words:
forefather19,
8 letter words:
therefor14,
7 letter words:
farther13,
feather13,
frother13,
offerer13,
reoffer13,
terefah13,
thereof13,
troffer13,
ferrate10,
6 letter words:
haffet15,
effort12,
father12,
hafter12,
hefter12,
hereof12,
toffee12,
trefah12,
aether9,
afreet9,
fearer9,
feater9,
ferret9,
frater9,
hearer9,
heater9,
hereat9,
hereto9,
hetero9,
rafter9,
rather9,
rehear9,
reheat9,
rhetor9,
retear6,
retore6,
tearer6,
terrae6,
5 letter words:
forth11,
froth11,
offer11,
afore8,
after8,
earth8,
ether8,
farer8,
fetor8,
forte8,
freer8,
frere8,
frore8,
hater8,
heart8,
ofter8,
other8,
rathe8,
refer8,
there8,
three8,
throe8,
torah8,
arete5,
eater5,
oater5,
orate5,
rater5,
retro5,
tarre5,
terra5,
4 letter words:
haft10,
heft10,
raff10,
teff10,
toff10,
eath7,
fare7,
faro7,
fart7,
fate7,
fear7,
feat7,
feet7,
fere7,
feta7,
fete7,
fora7,
fore7,
fort7,
frae7,
frat7,
free7,
fret7,
froe7,
haet7,
hare7,
hart7,
hate7,
hear7,
heat7,
here7,
hero7,
hoar7,
hoer7,
hora7,
oath7,
raft7,
rath7,
reef7,
reft7,
rhea7,
tahr7,
thae7,
thee7,
thro7,
tref7,
aero4,
orra4,
rare4,
rate4,
rato4,
rear4,
rete4,
roar4,
rota4,
rote4,
tare4,
taro4,
tear4,
toea4,
tora4,
tore4,
torr4,
tree4,
3 letter words:
aff9,
eff9,
feh9,
foh9,
off9,
aft6,
arf6,
eft6,
eth6,
far6,
fat6,
fee6,
fer6,
fet6,
foe6,
for6,
fro6,
hae6,
hao6,
hat6,
her6,
het6,
hoe6,
hot6,
oaf6,
oft6,
rah6,
ref6,
rho6,
the6,
tho6,
are3,
art3,
ate3,
ear3,
eat3,
era3,
ere3,
err3,
eta3,
oar3,
oat3,
ora3,
ore3,
ort3,
rat3,
ree3,
ret3,
roe3,
rot3,
tae3,
tao3,
tar3,
tea3,
tee3,
toe3,
tor3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
ho5,
of5,
oh5,
ae2,
ar2,
at2,
er2,
et2,
oe2,
or2,
re2,
ta2,
to2,