5 letter words:
ducky15,
cooky14,
yucko14,
woody12,
4 letter words:
coky13,
cowk13,
wock13,
yock13,
yuck13,
cowy12,
dock11,
duck11,
youk11,
yuko11,
cook10,
dook9,
douk9,
kudo9,
wood8,
doco7,
douc7,
3 letter words:
kow10,
kyu10,
wok10,
yok10,
yuk10,
wow9,
yow9,
cow8,
coy8,
dow7,
doy7,
ouk7,
wud7,
yod7,
cod6,
cud6,
doc6,
woo6,
you6,
coo5,
doo4,
duo4,
oud4,
udo4,
2 letter words:
ky9,
ko6,
ow5,
oy5,
wo5,
yo5,
yu5,
do3,
od3,
oo2,
ou2,