5 letter words:
kenaf12,
oaken9,
taken9,
token9,
often8,
atone5,
oaten5,
4 letter words:
fake11,
kane8,
kaon8,
keno8,
kent8,
keto8,
knot8,
koan8,
take8,
tank8,
teak8,
toke8,
fane7,
fano7,
fate7,
feat7,
feta7,
font7,
aeon4,
ante4,
etna4,
neat4,
nota4,
note4,
toea4,
tone4,
3 letter words:
kaf10,
kef10,
kae7,
kat7,
kea7,
ken7,
koa7,
oak7,
oka7,
oke7,
aft6,
eft6,
fan6,
fat6,
fen6,
fet6,
foe6,
fon6,
oaf6,
oft6,
ane3,
ant3,
ate3,
eat3,
eon3,
eta3,
nae3,
net3,
not3,
oat3,
one3,
tae3,
tan3,
tao3,
tea3,
ten3,
toe3,
ton3,
2 letter words:
ka6,
ef5,
fa5,
fe5,
of5,
ae2,
an2,
at2,
en2,
et2,
na2,
ne2,
no2,
oe2,
on2,
ta2,
to2,