6 letter words:
collop10,
colobi10,
5 letter words:
bloop9,
cibol9,
oboli7,
polio7,
4 letter words:
blip8,
bloc8,
clip8,
clop8,
coop8,
poco8,
bill6,
boil6,
boll6,
bolo6,
coil6,
cool6,
lobo6,
loci6,
loco6,
loop6,
obol6,
pill6,
poll6,
polo6,
pool6,
lilo4,
olio4,
3 letter words:
bop7,
cob7,
cop7,
pic7,
bio5,
boo5,
col5,
coo5,
lib5,
lip5,
lob5,
lop5,
obi5,
poi5,
pol5,
poo5,
ill3,
loo3,
oil3,
2 letter words:
bi4,
bo4,
op4,
pi4,
li2,
lo2,
oi2,