6 letter words:
brooks12,
kouros10,
obolus8,
5 letter words:
books11,
borks11,
brook11,
brusk11,
bulks11,
kobos11,
kolos9,
looks9,
lurks9,
rooks9,
sokol9,
blurs7,
bolos7,
bolus7,
boors7,
broos7,
burls7,
lobos7,
obols7,
slurb7,
lours5,
4 letter words:
book10,
bork10,
bosk10,
bulk10,
busk10,
kobo10,
kobs10,
kolo8,
kors8,
look8,
lurk8,
rook8,
rusk8,
sook8,
souk8,
sulk8,
blur6,
bolo6,
boor6,
boos6,
broo6,
bros6,
burl6,
burs6,
lobo6,
lobs6,
obol6,
orbs6,
robs6,
rubs6,
slob6,
slub6,
sorb6,
urbs6,
loos4,
lour4,
ours4,
slur4,
solo4,
soul4,
sour4,
3 letter words:
kob9,
kor7,
kos7,
suk7,
boo5,
bos5,
bro5,
bur5,
bus5,
lob5,
orb5,
rob5,
rub5,
sob5,
sub5,
urb5,
loo3,
ors3,
our3,
sol3,
sou3,
2 letter words:
bo4,
lo2,
or2,
os2,
so2,
us2,