6 letter words:
heifer12,
fumier11,
humeri11,
5 letter words:
femur10,
fermi10,
fumer10,
rehem10,
rheme10,
rheum10,
hiree8,
4 letter words:
feme9,
firm9,
fume9,
heme9,
herm9,
fere7,
fire7,
free7,
heir7,
here7,
hire7,
reef7,
reif7,
rife7,
emeu6,
emir6,
mere6,
mire6,
mure6,
rime6,
3 letter words:
feh9,
fem8,
hem8,
him8,
hum8,
fee6,
fer6,
feu6,
fie6,
fir6,
fur6,
her6,
hie6,
hue6,
ref6,
rif6,
eme5,
emu5,
mir5,
rem5,
rim5,
rum5,
ere3,
ire3,
ree3,
rei3,
rue3,
2 letter words:
hm7,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
uh5,
em4,
me4,
mi4,
mu4,
um4,
er2,
re2,