4 letter words:
funk11,
know11,
wank11,
wauk11,
wonk11,
fawn10,
kaon8,
koan8,
kuna8,
fano7,
faun7,
3 letter words:
kaf10,
wok10,
auk7,
koa7,
oak7,
oka7,
awn6,
fan6,
fon6,
fou6,
fun6,
naw6,
now6,
oaf6,
own6,
wan6,
won6,
2 letter words:
ka6,
aw5,
fa5,
of5,
ow5,
wo5,
an2,
na2,
no2,
nu2,
on2,
un2,