7 letter words:
refence12,
6 letter words:
frenzy21,
freeze18,
fencer11,
5 letter words:
feeze17,
ferny11,
feyer11,
reefy11,
fence10,
4 letter words:
jeez20,
jefe14,
fyce12,
jeer11,
eery7,
eyen7,
eyer7,
eyne7,
eyre7,
fere7,
fern7,
free7,
reef7,
cere6,
erne4,
3 letter words:
fez15,
zee12,
jee10,
fey9,
fry9,
cry8,
eye6,
fee6,
fen6,
fer6,
ref6,
rye6,
yen6,
cee5,
rec5,
ere3,
ern3,
nee3,
ree3,
2 letter words:
ef5,
fe5,
ye5,
en2,
er2,
ne2,
re2,