5 letter words:
womby15,
bulky14,
blowy13,
kombu13,
yokul12,
4 letter words:
kybo13,
moby11,
womb11,
yolk11,
youk11,
yuko11,
bouk10,
bulk10,
owly10,
yowl10,
blow9,
bowl9,
buoy9,
moly9,
moyl9,
ombu8,
oulk8,
umbo8,
3 letter words:
kow10,
kyu10,
wok10,
yok10,
yuk10,
bok9,
kob9,
yow9,
bow8,
boy8,
buy8,
lym8,
mow8,
moy8,
yob8,
yom8,
yum8,
bum7,
mob7,
ouk7,
low6,
loy6,
owl6,
you6,
lob5,
lum5,
mol5,
mou5,
olm5,
lou3,
2 letter words:
ky9,
by7,
my7,
ko6,
ow5,
oy5,
wo5,
yo5,
yu5,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
lo2,
ou2,