7 letter words:
ratfink14,
fontina10,
fronton10,
oration7,
6 letter words:
kation10,
krooni10,
troika10,
fanion9,
forint9,
infant9,
nonfat9,
anoint6,
aroint6,
intron6,
nation6,
natron6,
nonart6,
notion6,
ration6,
ratoon6,
ronion6,
5 letter words:
fakir12,
frank12,
kafir12,
kraft12,
iroko9,
karoo9,
korai9,
korat9,
krait9,
krona9,
kroon9,
takin9,
tarok9,
traik9,
trank9,
troak9,
afoot8,
afrit8,
faint8,
fanon8,
front8,
infra8,
anion5,
intro5,
niton5,
nitro5,
noria5,
onion5,
ratio5,
riant5,
train5,
trona5,
4 letter words:
fink11,
fork11,
kaif11,
akin8,
ikat8,
ikon8,
kain8,
kaon8,
karn8,
kart8,
kina8,
kino8,
kirn8,
knar8,
knit8,
knot8,
koan8,
kora8,
koto8,
nark8,
nook8,
oink8,
okra8,
raki8,
rank8,
rink8,
rook8,
tank8,
took8,
fain7,
fair7,
fano7,
faro7,
fart7,
fiar7,
fiat7,
fino7,
firn7,
foin7,
font7,
foot7,
fora7,
fort7,
frat7,
frit7,
info7,
naif7,
raft7,
rift7,
roof7,
airn4,
airt4,
anon4,
anti4,
inro4,
into4,
iota4,
iron4,
naoi4,
noir4,
nona4,
noon4,
nori4,
nota4,
onto4,
rain4,
rani4,
rant4,
rato4,
riot4,
roan4,
root4,
rota4,
roti4,
roto4,
tain4,
tarn4,
taro4,
tiro4,
toon4,
tora4,
tori4,
torn4,
toro4,
trio4,
3 letter words:
kaf10,
kif10,
ark7,
ink7,
irk7,
kat7,
kin7,
kir7,
kit7,
koa7,
koi7,
kor7,
oak7,
oka7,
aft6,
arf6,
fan6,
far6,
fat6,
fin6,
fir6,
fit6,
fon6,
for6,
fro6,
oaf6,
oft6,
rif6,
ain3,
air3,
ait3,
ani3,
ant3,
art3,
inn3,
ion3,
nan3,
nit3,
noo3,
nor3,
not3,
oar3,
oat3,
ono3,
oot3,
ora3,
ort3,
rai3,
ran3,
rat3,
ria3,
rin3,
rot3,
tan3,
tao3,
tar3,
tin3,
ton3,
too3,
tor3,
2 letter words:
ka6,
ki6,
fa5,
if5,
of5,
ai2,
an2,
ar2,
at2,
in2,
it2,
na2,
no2,
oi2,
on2,
or2,
ta2,
ti2,
to2,