6 letter words:
cachou13,
choice13,
echoic13,
5 letter words:
heuch13,
cache12,
chica12,
chico12,
coach12,
couch12,
cocci11,
chiao10,
4 letter words:
chic11,
ache9,
chai9,
chao9,
chia9,
each9,
echo9,
huic9,
ouch9,
ceca8,
coca8,
ohia7,
ciao6,
3 letter words:
hah9,
heh9,
huh9,
chi8,
hic8,
ich8,
ahi6,
hae6,
hao6,
hie6,
hoe6,
hue6,
ace5,
cue5,
ecu5,
ice5,
oca5,
eau3,
2 letter words:
ah5,
eh5,
ha5,
he5,
hi5,
ho5,
oh5,
uh5,
ae2,
ai2,
oe2,
oi2,