5 letter words:
awork12,
krona9,
rowan8,
4 letter words:
know11,
wank11,
wark11,
wonk11,
work11,
kaon8,
karn8,
karo8,
knar8,
koan8,
kora8,
nark8,
nork8,
okra8,
rank8,
anow7,
arow7,
rawn7,
warn7,
worn7,
roan4,
3 letter words:
kaw10,
kow10,
wok10,
ark7,
koa7,
kon7,
kor7,
oak7,
oka7,
rok7,
awn6,
naw6,
now6,
own6,
raw6,
row6,
wan6,
war6,
won6,
nor3,
oar3,
ora3,
ran3,
2 letter words:
ka6,
ko6,
aw5,
ow5,
wo5,
an2,
ar2,
na2,
no2,
on2,
or2,