5 letter words:
feyer11,
reefy11,
yfere11,
emery10,
emeer7,
4 letter words:
ryfe10,
feme9,
ferm9,
eery7,
eyer7,
eyre7,
feer7,
fere7,
free7,
reef7,
meer6,
mere6,
3 letter words:
fey9,
fry9,
fem8,
erf6,
eye6,
fee6,
fer6,
ref6,
rye6,
eme5,
mee5,
rem5,
ere3,
ree3,
2 letter words:
fy8,
my7,
ef5,
fe5,
ye5,
em4,
me4,
ee2,
er2,
re2,