7 letter words:
frother13,
6 letter words:
fother12,
rhetor9,
rother9,
5 letter words:
forth11,
froth11,
fetor8,
forte8,
frore8,
ofter8,
other8,
throe8,
retro5,
4 letter words:
heft10,
fore7,
fort7,
fret7,
froe7,
hero7,
hoer7,
hore7,
hote7,
orfe7,
reft7,
tehr7,
terf7,
thro7,
tref7,
rore4,
rort4,
rote4,
tore4,
torr4,
3 letter words:
feh9,
foh9,
eft6,
erf6,
eth6,
fer6,
fet6,
foe6,
for6,
fro6,
her6,
het6,
hoe6,
hot6,
oft6,
orf6,
ref6,
reh6,
rho6,
tef6,
the6,
tho6,
err3,
ore3,
ort3,
reo3,
ret3,
roe3,
rot3,
toe3,
tor3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
er2,
et2,
oe2,
or2,
re2,
te2,
to2,
