6 letter words:
blunks12,
5 letter words:
blunk11,
bulks11,
bunks11,
knubs11,
lunks9,
slunk9,
4 letter words:
bulk10,
bunk10,
busk10,
knub10,
lunk8,
lusk8,
sulk8,
sunk8,
buns6,
nubs6,
slub6,
snub6,
3 letter words:
suk7,
bun5,
bus5,
nub5,
sub5,
nus3,
sun3,
uns3,
2 letter words:
nu2,
un2,
us2,