7 letter words:
thermit12,
tuftier10,
6 letter words:
thrift12,
fumier11,
hermit11,
humeri11,
mither11,
fitter9,
hitter9,
titfer9,
tither9,
tufter9,
iterum8,
mutter8,
5 letter words:
firth11,
frith11,
theft11,
thief11,
femur10,
fermi10,
fumer10,
fumet10,
mirth10,
mufti10,
rheum10,
therm10,
thrum10,
fritt8,
fruit8,
ither8,
refit8,
their8,
tithe8,
truth8,
merit7,
miter7,
mitre7,
muter7,
remit7,
timer7,
tetri5,
titer5,
titre5,
trite5,
uteri5,
utter5,
4 letter words:
heft10,
firm9,
fume9,
herm9,
meth9,
them9,
fire7,
fret7,
frit7,
heir7,
hire7,
hurt7,
reft7,
reif7,
rife7,
rift7,
ruth7,
teth7,
thir7,
thru7,
tref7,
tuft7,
turf7,
emir6,
emit6,
item6,
mire6,
mite6,
mitt6,
mure6,
mute6,
mutt6,
rime6,
term6,
time6,
trim6,
etui4,
rite4,
tier4,
tire4,
tret4,
true4,
3 letter words:
feh9,
fem8,
hem8,
him8,
hum8,
eft6,
eth6,
fer6,
fet6,
feu6,
fie6,
fir6,
fit6,
fur6,
her6,
het6,
hie6,
hit6,
hue6,
hut6,
ref6,
rif6,
the6,
emu5,
met5,
mir5,
mut5,
rem5,
rim5,
rum5,
ire3,
rei3,
ret3,
rue3,
rut3,
tet3,
tie3,
tit3,
tui3,
tut3,
ute3,
2 letter words:
hm7,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
uh5,
em4,
me4,
mi4,
mu4,
um4,
er2,
et2,
it2,
re2,
ti2,
ut2,