11 letter words:
kurfuffling25,
8 letter words:
fluffing18,
ruffling15,
7 letter words:
fuffing17,
fluking15,
luffing14,
ruffing14,
lurking12,
furling11,
6 letter words:
ruffin12,
ingulf10,
unfurl9,
urnful9,
luring7,
ruling7,
5 letter words:
fluff14,
flunk12,
gliff12,
griff12,
gruff12,
kulfi12,
fling9,
flung9,
fungi9,
knurl9,
lungi6,
lurgi6,
ruing6,
unrig6,
4 letter words:
kiff14,
fuff13,
fink11,
firk11,
funk11,
guff11,
kufi11,
luff10,
niff10,
nuff10,
riff10,
ruff10,
gink9,
gunk9,
king9,
frig8,
frug8,
fugu8,
fung8,
gulf8,
kiln8,
kirn8,
knur8,
kuri8,
kuru8,
link8,
lirk8,
lunk8,
lurk8,
rink8,
firn7,
flir7,
furl7,
girl5,
girn5,
grin5,
gurl5,
gurn5,
guru5,
iglu5,
ling5,
lung5,
ring5,
rung5,
nirl4,
nurl4,
ruin4,
3 letter words:
kif10,
iff9,
fig7,
fug7,
gif7,
ilk7,
ink7,
irk7,
kin7,
kir7,
fil6,
fin6,
fir6,
flu6,
fun6,
fur6,
rif6,
gin4,
gnu4,
gul4,
gun4,
gur4,
lig4,
lug4,
rig4,
rug4,
lin3,
lur3,
nil3,
nur3,
rin3,
run3,
ulu3,
uni3,
urn3,
2 letter words:
ki6,
if5,
gi3,
gu3,
ug3,
in2,
li2,
nu2,
un2,
ur2,