6 letter words:
coccal12,
cloaca10,
5 letter words:
clach12,
coach12,
chola10,
loach10,
cacao9,
aloha8,
coala7,
4 letter words:
chao9,
loch9,
caca8,
coca8,
halo7,
calo6,
coal6,
cola6,
loca6,
3 letter words:
aah6,
aha6,
hao6,
col5,
lac5,
oca5,
aal3,
ala3,
2 letter words:
ah5,
ha5,
ho5,
oh5,
aa2,
al2,
la2,
lo2,