8 letter words:
billyboy18,
7 letter words:
loobily12,
6 letter words:
billyo11,
coolly11,
colobi10,
5 letter words:
cobby14,
coyly13,
bilby12,
booby12,
colby12,
lobby12,
yobbo12,
billy10,
colly10,
cooly10,
looby10,
bilbo9,
bobol9,
cibol9,
oboli7,
4 letter words:
cobb10,
boyo9,
cloy9,
coly9,
blob8,
bloc8,
boob8,
illy7,
lily7,
oily7,
yill7,
bill6,
boil6,
boll6,
bolo6,
bool6,
cill6,
coil6,
coll6,
cool6,
lobi6,
lobo6,
loci6,
loco6,
obol6,
lilo4,
olio4,
3 letter words:
boy8,
cly8,
coy8,
icy8,
yob8,
bib7,
bob7,
cob7,
loy6,
bio5,
boi5,
boo5,
col5,
coo5,
lib5,
lob5,
obi5,
obo5,
ill3,
loo3,
oil3,
2 letter words:
by7,
oy5,
yo5,
bi4,
bo4,
ob4,
io2,
li2,
lo2,
oi2,
oo2,