7 letter words:
freezer19,
6 letter words:
freeze18,
jeerer13,
reefer9,
5 letter words:
feeze17,
furze17,
fuzee17,
freer8,
frere8,
refer8,
4 letter words:
jeez20,
fuze16,
jefe14,
jeer11,
fere7,
free7,
reef7,
ruer4,
3 letter words:
fez15,
zee12,
jee10,
jeu10,
fee6,
fer6,
feu6,
fur6,
ref6,
ere3,
err3,
ree3,
rue3,
2 letter words:
ef5,
fe5,
er2,
re2,