6 letter words:
heifer12,
feeler9,
ferlie9,
heeler9,
liefer9,
refeel9,
refile9,
reheel9,
relief9,
eelier6,
5 letter words:
filer8,
fleer8,
flier8,
hiree8,
lifer8,
refel8,
rifle8,
eerie5,
4 letter words:
elhi7,
feel7,
fere7,
file7,
fire7,
flee7,
flir7,
free7,
heel7,
heil7,
heir7,
here7,
herl7,
hire7,
lehr7,
lief7,
life7,
reef7,
reif7,
rife7,
leer4,
lier4,
lire4,
reel4,
riel4,
rile4,
3 letter words:
feh9,
elf6,
fee6,
fer6,
fie6,
fil6,
fir6,
her6,
hie6,
ref6,
rif6,
eel3,
ere3,
ire3,
lee3,
lei3,
lie3,
ree3,
rei3,
2 letter words:
ef5,
eh5,
fe5,
he5,
hi5,
if5,
el2,
er2,
li2,
re2,