7 letter words:
farther13,
further13,
urethra10,
6 letter words:
father12,
fuhrer12,
hafter12,
trefah12,
bather11,
bertha11,
breath11,
herbar11,
faurer9,
frater9,
hurter9,
rafter9,
rather9,
returf9,
arbute8,
barret8,
barter8,
bruter8,
5 letter words:
furth11,
bahut10,
bathe10,
beath10,
berth10,
fubar10,
rehab10,
after8,
aruhe8,
earth8,
farer8,
feuar8,
frate8,
hater8,
haute8,
heart8,
hurra8,
rathe8,
thrae8,
trefa8,
barer7,
barre7,
beaut7,
brute7,
buret7,
rebar7,
rebut7,
taber7,
taube7,
tubae7,
tubar7,
tuber7,
arret5,
rater5,
tarre5,
terra5,
truer5,
urare5,
urate5,
4 letter words:
haft10,
hauf10,
heft10,
baft9,
baht9,
barf9,
bath9,
beth9,
bhat9,
bhut9,
buhr9,
frab9,
habu9,
herb9,
eath7,
fare7,
fart7,
fate7,
faur7,
faut7,
fear7,
feat7,
feta7,
frae7,
frat7,
frau7,
fret7,
furr7,
haet7,
hare7,
hart7,
hate7,
haut7,
hear7,
heat7,
huer7,
hurt7,
raft7,
rath7,
reft7,
rhea7,
ruth7,
tahr7,
tehr7,
terf7,
thae7,
thar7,
thru7,
tref7,
tufa7,
turf7,
abet6,
abut6,
bare6,
bate6,
baur6,
bear6,
beat6,
beau6,
beta6,
brae6,
brat6,
brer6,
brut6,
buat6,
bura6,
burr6,
bute6,
rube6,
tabu6,
tuba6,
tube6,
aret4,
rare4,
rate4,
ratu4,
rear4,
ruer4,
tare4,
tear4,
true4,
urea4,
3 letter words:
fah9,
feh9,
bah8,
fab8,
fub8,
hub8,
aft6,
arf6,
auf6,
eft6,
erf6,
eth6,
fae6,
far6,
fat6,
fer6,
fet6,
feu6,
fra6,
fur6,
hae6,
hat6,
her6,
het6,
hue6,
hut6,
rah6,
ref6,
reh6,
tef6,
the6,
arb5,
bar5,
bat5,
bet5,
bra5,
brr5,
bru5,
bur5,
but5,
reb5,
rub5,
tab5,
tub5,
urb5,
are3,
art3,
ate3,
aue3,
ear3,
eat3,
eau3,
era3,
err3,
eta3,
rat3,
ret3,
rue3,
rut3,
tae3,
tar3,
tau3,
tea3,
ure3,
uta3,
ute3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
uh5,
ab4,
ba4,
be4,
ae2,
ar2,
at2,
ea2,
er2,
et2,
re2,
ta2,
te2,
ur2,
ut2,