5 letter words:
ewhow14,
owche13,
4 letter words:
whew13,
whow13,
chew12,
chow12,
wich12,
howe10,
whio10,
echo9,
oche9,
wice9,
hioi7,
3 letter words:
hew9,
how9,
who9,
wow9,
che8,
chi8,
cow8,
ech8,
hic8,
hoc8,
ich8,
och8,
hie6,
hoe6,
hoi6,
iwi6,
owe6,
woe6,
eco5,
ice5,
2 letter words:
ch7,
eh5,
he5,
hi5,
ho5,
oh5,
ow5,
we5,
wo5,
io2,
oe2,
oi2,