7 letter words:
colobus11,
subcool11,
6 letter words:
obolus8,
5 letter words:
blocs9,
clubs9,
bolos7,
bolus7,
cools7,
lobos7,
locos7,
locus7,
obols7,
4 letter words:
bloc8,
club8,
cobs8,
cubs8,
bolo6,
boos6,
cols6,
cool6,
coos6,
lobo6,
lobs6,
loco6,
obol6,
slob6,
slub6,
loos4,
solo4,
soul4,
3 letter words:
cob7,
cub7,
boo5,
bos5,
bus5,
col5,
coo5,
cos5,
lob5,
sob5,
sub5,
loo3,
sol3,
sou3,
2 letter words:
bo4,
lo2,
os2,
so2,
us2,