5 letter words:
mucky16,
commy14,
yucko14,
yummo12,
4 letter words:
coky13,
yock13,
yuck13,
mock12,
muck12,
youk11,
yuko11,
comm10,
3 letter words:
kyu10,
myc10,
yok10,
yuk10,
coy8,
moy8,
yom8,
yum8,
cum7,
moc7,
mom7,
mum7,
ouk7,
umm7,
you6,
mou5,
2 letter words:
ky9,
my7,
ko6,
mm6,
oy5,
yo5,
yu5,
mo4,
mu4,
om4,
um4,
ou2,