6 letter words:
fuhrer12,
5 letter words:
furze17,
4 letter words:
fuze16,
zurf16,
furr7,
huer7,
ruer4,
3 letter words:
fez15,
rez12,
feh9,
erf6,
fer6,
feu6,
fur6,
her6,
hue6,
ref6,
reh6,
err3,
rue3,
ure3,
2 letter words:
ef5,
eh5,
fe5,
he5,
uh5,
er2,
re2,
ur2,