5 letter words:
kofta12,
knout9,
otaku9,
tonka9,
fouat8,
fount8,
futon8,
tauon5,
4 letter words:
fank11,
funk11,
atok8,
kant8,
kaon8,
knot8,
knut8,
koan8,
kuna8,
kuta8,
okta8,
tank8,
tonk8,
touk8,
fano7,
faun7,
faut7,
font7,
tofu7,
tufa7,
aunt4,
auto4,
nota4,
nout4,
toun4,
tuan4,
tuna4,
unto4,
3 letter words:
kaf10,
auk7,
kat7,
koa7,
kon7,
oak7,
oka7,
ouk7,
tak7,
aft6,
auf6,
fan6,
fat6,
fon6,
fou6,
fun6,
oaf6,
oft6,
ufo6,
ant3,
nat3,
not3,
nut3,
oat3,
out3,
tan3,
tao3,
tau3,
ton3,
tun3,
uta3,
2 letter words:
ka6,
ko6,
fa5,
of5,
an2,
at2,
na2,
no2,
nu2,
on2,
ou2,
ta2,
to2,
un2,
ut2,