5 letter words:
cahow13,
chiao10,
4 letter words:
howf13,
chaw12,
chow12,
wich12,
waif10,
whio10,
whoa10,
chai9,
chao9,
chia9,
coif9,
fico9,
foci9,
ohia7,
ciao6,
3 letter words:
fah9,
faw9,
foh9,
haw9,
how9,
wha9,
who9,
wof9,
ach8,
caw8,
cha8,
chi8,
cow8,
hic8,
hoc8,
ich8,
och8,
ahi6,
hao6,
hoa6,
hoi6,
oaf6,
wai6,
oca5,
2 letter words:
ch7,
ah5,
aw5,
fa5,
ha5,
hi5,
ho5,
if5,
of5,
oh5,
ow5,
wo5,
ai2,
io2,
oi2,