7 letter words:
betroth12,
6 letter words:
bother11,
hotter9,
tother9,
bettor8,
5 letter words:
berth10,
broth10,
throb10,
other8,
throe8,
troth8,
botte7,
otter5,
rotte5,
torte5,
toter5,
4 letter words:
beth9,
both9,
herb9,
hero7,
hoer7,
hore7,
hote7,
tehr7,
teth7,
thro7,
boet6,
bore6,
bort6,
bott6,
robe6,
rote4,
tore4,
tort4,
tote4,
tret4,
trot4,
3 letter words:
boh8,
hob8,
eth6,
her6,
het6,
hoe6,
hot6,
reh6,
rho6,
the6,
tho6,
bet5,
bor5,
bot5,
bro5,
obe5,
orb5,
reb5,
rob5,
ore3,
ort3,
reo3,
ret3,
roe3,
rot3,
tet3,
toe3,
tor3,
tot3,
2 letter words:
eh5,
he5,
ho5,
oh5,
be4,
bo4,
ob4,
er2,
et2,
oe2,
or2,
re2,
te2,
to2,
