5 letter words:
kroon9,
porno7,
4 letter words:
know11,
wonk11,
work11,
knop10,
pork10,
prow9,
nook8,
poop8,
prop8,
rook8,
worn7,
poon6,
poor6,
porn6,
3 letter words:
wok10,
kop9,
pow8,
wop8,
kor7,
pop7,
now6,
own6,
row6,
won6,
woo6,
poo5,
pro5,
noo3,
nor3,
ono3,
2 letter words:
ow5,
wo5,
op4,
no2,
on2,
or2,