7 letter words:
zebrule18,
bluffer15,
6 letter words:
buffel14,
buffer14,
rebuff14,
ruffle12,
ferule9,
fueler9,
refuel9,
5 letter words:
furze17,
fuzee17,
bezel16,
bluff13,
buffe13,
ruffe11,
fleer8,
refel8,
bluer7,
brule7,
rebel7,
rubel7,
ruble7,
4 letter words:
fuze16,
zurf16,
zebu15,
buff12,
luff10,
ruff10,
beef9,
feeb9,
flub9,
feel7,
feer7,
fere7,
flee7,
flue7,
free7,
fuel7,
furl7,
reef7,
beer6,
bere6,
blee6,
blue6,
blur6,
bree6,
burl6,
lube6,
rube6,
leer4,
lere4,
lure4,
reel4,
rule4,
3 letter words:
fez15,
bez14,
lez12,
luz12,
rez12,
zee12,
zel12,
eff9,
fub8,
elf6,
erf6,
fee6,
fer6,
feu6,
flu6,
fur6,
ref6,
bee5,
bel5,
bru5,
bur5,
reb5,
rub5,
urb5,
eel3,
ere3,
lee3,
leu3,
lur3,
ree3,
rue3,
ule3,
ure3,
2 letter words:
ef5,
fe5,
be4,
ee2,
el2,
er2,
re2,
ur2,