5 letter words:
boink11,
bunko11,
konbu11,
4 letter words:
know11,
wink11,
wonk11,
bink10,
boko10,
bonk10,
book10,
bouk10,
buik10,
bunk10,
knob10,
knub10,
kobo10,
ikon8,
kino8,
nook8,
oink8,
wino7,
woon7,
boon6,
boun6,
3 letter words:
kow10,
wok10,
bok9,
kob9,
bow8,
ink7,
kin7,
koi7,
kon7,
oik7,
ouk7,
now6,
own6,
win6,
won6,
woo6,
bin5,
bio5,
boi5,
bon5,
boo5,
bun5,
nib5,
nob5,
nub5,
obi5,
obo5,
ion3,
noo3,
ono3,
oon3,
uni3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
bi4,
bo4,
ob4,
in2,
io2,
no2,
nu2,
oi2,
on2,
oo2,
ou2,
un2,