7 letter words:
forkful17,
funfair13,
ruffian13,
fluorin10,
6 letter words:
kaffir16,
funkia13,
runoff12,
kaolin10,
koruna10,
florin9,
foliar9,
unfair9,
urinal6,
5 letter words:
fakir12,
flank12,
flunk12,
frank12,
kafir12,
kalif12,
luffa11,
offal11,
kauri9,
knaur9,
knurl9,
korai9,
korun9,
krona9,
afoul8,
filar8,
final8,
flair8,
flora8,
flour8,
fluor8,
folia8,
frail8,
furan8,
infra8,
aloin5,
loran5,
lunar5,
nairu5,
noria5,
ulnar5,
urial5,
4 letter words:
fink11,
flak11,
folk11,
fork11,
funk11,
kaif11,
kufi11,
luff10,
naff10,
raff10,
riff10,
ruff10,
akin8,
ikon8,
ilka8,
kail8,
kain8,
kaon8,
karn8,
kiln8,
kilo8,
kina8,
kino8,
kirn8,
knar8,
knur8,
koan8,
kola8,
kora8,
kuna8,
lank8,
lark8,
link8,
lunk8,
lurk8,
nark8,
oink8,
okra8,
raki8,
raku8,
rank8,
rink8,
alif7,
fail7,
fain7,
fair7,
fano7,
farl7,
faro7,
faun7,
fiar7,
fila7,
filo7,
fino7,
firn7,
flan7,
flir7,
foal7,
foil7,
foin7,
fora7,
foul7,
four7,
furl7,
info7,
loaf7,
naif7,
rolf7,
airn4,
anil4,
aril4,
inro4,
iron4,
lain4,
lair4,
lari4,
liar4,
lino4,
lion4,
lira4,
loan4,
loin4,
lorn4,
lour4,
luna4,
nail4,
naoi4,
noil4,
noir4,
nori4,
nurl4,
oral4,
rail4,
rain4,
rani4,
rial4,
roan4,
roil4,
ruin4,
ulan4,
ulna4,
unai4,
3 letter words:
kaf10,
kif10,
aff9,
iff9,
off9,
ark7,
auk7,
ilk7,
ink7,
irk7,
kin7,
kir7,
koa7,
koi7,
kor7,
oak7,
oka7,
arf6,
fan6,
far6,
fil6,
fin6,
fir6,
flu6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
oaf6,
rif6,
ail3,
ain3,
air3,
ani3,
ion3,
lar3,
lin3,
nil3,
nor3,
oar3,
oil3,
ora3,
our3,
rai3,
ran3,
ria3,
rin3,
run3,
urn3,
2 letter words:
ka6,
ki6,
fa5,
if5,
of5,
ai2,
al2,
an2,
ar2,
in2,
la2,
li2,
lo2,
na2,
no2,
nu2,
oi2,
on2,
or2,
un2,