6 letter words:
colobi10,
5 letter words:
bloop9,
cibol9,
cloop9,
oboli7,
polio7,
4 letter words:
bozo15,
zobo15,
zoic15,
blip8,
bloc8,
clip8,
clop8,
coop8,
poco8,
boil6,
bolo6,
bool6,
coil6,
cool6,
lipo6,
lobi6,
lobo6,
loci6,
loco6,
loop6,
obol6,
polo6,
pool6,
olio4,
3 letter words:
biz14,
coz14,
poz14,
zip14,
zol12,
zoo12,
bop7,
cob7,
cop7,
pic7,
bio5,
boi5,
boo5,
col5,
coo5,
lib5,
lip5,
lob5,
lop5,
obi5,
obo5,
oop5,
poi5,
pol5,
poo5,
loo3,
oil3,
2 letter words:
zo11,
bi4,
bo4,
ob4,
op4,
pi4,
po4,
io2,
li2,
lo2,
oi2,
oo2,