5 letter words:
howdy15,
duchy14,
4 letter words:
wych15,
chow12,
cowy12,
yuch12,
dhow11,
yodh11,
chou9,
ouch9,
douc7,
3 letter words:
why12,
how9,
hoy9,
who9,
yow9,
cow8,
coy8,
hoc8,
och8,
doh7,
dow7,
doy7,
duh7,
hod7,
wud7,
yod7,
cod6,
cud6,
doc6,
you6,
duo4,
oud4,
udo4,
2 letter words:
ch7,
ho5,
oh5,
ow5,
oy5,
uh5,
wo5,
yo5,
yu5,
do3,
od3,
ou2,