6 letter words:
bilbos10,
cibols10,
5 letter words:
cobbs11,
bilbo9,
blobs9,
blocs9,
cibol9,
boils7,
coils7,
4 letter words:
cobb10,
bibs8,
blob8,
bloc8,
bobs8,
cobs8,
sibb8,
bios6,
boil6,
coil6,
cols6,
ibis6,
libs6,
lobs6,
loci6,
obis6,
slob6,
oils4,
silo4,
soil4,
soli4,
3 letter words:
bib7,
bob7,
cob7,
bio5,
bis5,
bos5,
cis5,
col5,
cos5,
lib5,
lob5,
obi5,
sib5,
sic5,
sob5,
lis3,
oil3,
sol3,
2 letter words:
bi4,
bo4,
is2,
li2,
lo2,
oi2,
os2,
si2,
so2,