5 letter words:
known12,
onion5,
4 letter words:
know11,
wink11,
wonk11,
ikon8,
kino8,
nook8,
oink8,
nown7,
winn7,
wino7,
woon7,
noni4,
noon4,
3 letter words:
kow10,
wok10,
ink7,
kin7,
koi7,
kon7,
oik7,
now6,
own6,
win6,
won6,
woo6,
inn3,
ion3,
non3,
noo3,
ono3,
oon3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
in2,
io2,
no2,
oi2,
on2,
oo2,