6 letter words:
feeler9,
refeel9,
5 letter words:
fleme10,
fleer8,
refel8,
emeer7,
melee7,
merel7,
merle7,
4 letter words:
feme9,
ferm9,
feel7,
feer7,
fere7,
flee7,
free7,
reef7,
leme6,
meer6,
mere6,
merl6,
leer4,
lere4,
reel4,
3 letter words:
fem8,
elf6,
erf6,
fee6,
fer6,
ref6,
elm5,
eme5,
mee5,
mel5,
rem5,
eel3,
ere3,
lee3,
ree3,
2 letter words:
ef5,
fe5,
em4,
me4,
ee2,
el2,
er2,
re2,