5 letter words:
zymes19,
zebus16,
kumys14,
musky14,
yeuks12,
sebum9,
4 letter words:
zyme18,
zeks17,
zebu15,
keys11,
kyes11,
syke11,
yeuk11,
yuks11,
busk10,
musk10,
beys9,
busy9,
buys9,
byes9,
bums8,
kues8,
ukes8,
emus6,
muse6,
3 letter words:
zek16,
key10,
kye10,
sky10,
yuk10,
bey8,
buy8,
bye8,
bys8,
yum8,
bum7,
kue7,
suk7,
uke7,
yes6,
bes5,
bus5,
ems5,
emu5,
mus5,
sub5,
sum5,
sue3,
use3,
2 letter words:
by7,
my7,
ye5,
be4,
em4,
me4,
mu4,
um4,
es2,
us2,