7 letter words:
working15,
rooking12,
6 letter words:
krooni10,
rowing10,
wooing10,
5 letter words:
grown9,
iroko9,
kroon9,
owing9,
wring9,
wrong9,
giron6,
groin6,
4 letter words:
gowk12,
know11,
wink11,
wonk11,
work11,
gink9,
gook9,
grok9,
king9,
gown8,
grow8,
ikon8,
kino8,
kirn8,
nook8,
oink8,
rink8,
rook8,
wing8,
wino7,
worn7,
girn5,
giro5,
goon5,
grin5,
ring5,
inro4,
iron4,
noir4,
nori4,
3 letter words:
wok10,
ink7,
irk7,
kin7,
kir7,
koi7,
kor7,
wig7,
wog7,
now6,
own6,
row6,
win6,
won6,
woo6,
gin4,
goo4,
gor4,
nog4,
rig4,
ion3,
noo3,
nor3,
ono3,
rin3,
2 letter words:
ki6,
ow5,
wo5,
go3,
in2,
no2,
oi2,
on2,
or2,