5 letter words:
buzzy28,
muzzy28,
4 letter words:
buzz24,
mozz24,
muzz24,
zobu15,
moby11,
buoy9,
ombu8,
umbo8,
3 letter words:
zuz21,
moz14,
boy8,
buy8,
moy8,
yob8,
yom8,
yum8,
bum7,
mob7,
you6,
mou5,
2 letter words:
zo11,
by7,
my7,
oy5,
yo5,
yu5,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
ou2,