9 letter words:
kurfuffle22,
7 letter words:
fluffer16,
6 letter words:
ruffle12,
rueful9,
5 letter words:
fluff14,
fluke12,
ruffe11,
4 letter words:
fuff13,
kerf11,
luff10,
ruff10,
kuru8,
leku8,
luke8,
lurk8,
flue7,
fuel7,
furl7,
lure4,
rule4,
3 letter words:
kef10,
eff9,
elk7,
erk7,
euk7,
kue7,
lek7,
uke7,
elf6,
erf6,
fer6,
feu6,
flu6,
fur6,
ref6,
leu3,
lur3,
rue3,
ule3,
ulu3,
ure3,
2 letter words:
ef5,
fe5,
el2,
er2,
re2,
ur2,
