5 letter words:
couch12,
4 letter words:
juco13,
judo12,
choc11,
coch11,
huhu10,
chou9,
ouch9,
douc7,
3 letter words:
jud11,
hoh9,
huh9,
hoc8,
och8,
doh7,
duh7,
hod7,
cod6,
cud6,
doc6,
duo4,
oud4,
udo4,
2 letter words:
jo9,
ch7,
ho5,
oh5,
uh5,
do3,
od3,
ou2,