5 letter words:
furze17,
4 letter words:
fuze16,
zurf16,
flue7,
fuel7,
furl7,
lure4,
rule4,
3 letter words:
fez15,
lez12,
luz12,
rez12,
zel12,
elf6,
erf6,
fer6,
feu6,
flu6,
fur6,
ref6,
leu3,
lur3,
rue3,
ule3,
ure3,
2 letter words:
ef5,
fe5,
el2,
er2,
re2,
ur2,