6 letter words:
choccy18,
chicha16,
coachy16,
coccic14,
5 letter words:
chich15,
accoy12,
chaco12,
chica12,
chico12,
coach12,
cocci11,
chiao10,
4 letter words:
achy12,
chay12,
chic11,
choc11,
coch11,
occy11,
ahoy10,
hiya10,
hoha10,
hoya10,
chai9,
chao9,
chia9,
coca8,
ohia7,
ciao6,
3 letter words:
hah9,
hay9,
hoh9,
hoy9,
yah9,
ach8,
cay8,
cha8,
chi8,
coy8,
hic8,
hoc8,
ich8,
icy8,
och8,
ahi6,
hao6,
hoa6,
hoi6,
oca5,
2 letter words:
ch7,
ah5,
ay5,
ha5,
hi5,
ho5,
oh5,
oy5,
ya5,
yo5,
ai2,
io2,
oi2,