7 letter words:
fuehrer13,
6 letter words:
fuhrer12,
5 letter words:
furze17,
fuzee17,
ferer8,
freer8,
frere8,
refer8,
4 letter words:
fuze16,
zurf16,
feer7,
fere7,
free7,
furr7,
here7,
huer7,
reef7,
ruer4,
3 letter words:
fez15,
rez12,
zee12,
feh9,
erf6,
fee6,
fer6,
feu6,
fur6,
her6,
hue6,
ref6,
reh6,
ere3,
err3,
ree3,
rue3,
ure3,
2 letter words:
ef5,
eh5,
fe5,
he5,
uh5,
ee2,
er2,
re2,
ur2,