5 letter words:
ewhow14,
owche13,
cohoe10,
4 letter words:
whew13,
whow13,
chew12,
chow12,
howe10,
coho9,
echo9,
oche9,
3 letter words:
hew9,
how9,
who9,
wow9,
che8,
cow8,
ech8,
hoc8,
och8,
hoe6,
hoo6,
oho6,
ooh6,
owe6,
woe6,
woo6,
coo5,
eco5,
2 letter words:
ch7,
eh5,
he5,
ho5,
oh5,
ow5,
we5,
wo5,
oe2,
oo2,