5 letter words:
bacco11,
bocca11,
caboc11,
cocoa9,
baloo7,
4 letter words:
bloc8,
coca8,
coco8,
alco6,
bola6,
bolo6,
bool6,
calo6,
coal6,
cola6,
cool6,
lobo6,
loca6,
loco6,
obol6,
3 letter words:
bac7,
cab7,
cob7,
abo5,
alb5,
bal5,
boa5,
boo5,
col5,
coo5,
lab5,
lac5,
lob5,
oba5,
obo5,
oca5,
loo3,
2 letter words:
ab4,
ba4,
bo4,
ob4,
al2,
la2,
lo2,
oo2,