5 letter words:
choco12,
cooch12,
cholo10,
4 letter words:
whow13,
chow12,
choc11,
coch11,
howl10,
clow9,
coho9,
cowl9,
loch9,
coco8,
wool7,
cool6,
loco6,
3 letter words:
how9,
who9,
wow9,
cow8,
hoc8,
och8,
hoo6,
low6,
oho6,
ooh6,
owl6,
woo6,
col5,
coo5,
loo3,
2 letter words:
ch7,
ho5,
oh5,
ow5,
wo5,
lo2,
oo2,