5 letter words:
couch12,
pouch12,
4 letter words:
chow12,
whop12,
whup12,
choc11,
chop11,
coch11,
cowp11,
chou9,
ouch9,
ouph9,
coup8,
3 letter words:
how9,
who9,
cow8,
hoc8,
hop8,
hup8,
och8,
pho8,
poh8,
pow8,
puh8,
wop8,
cop7,
cup7,
oup5,
upo5,
2 letter words:
ch7,
ho5,
oh5,
ow5,
uh5,
wo5,
op4,
po4,
up4,
ou2,