x4mdch
y4md
z4mdc
04mdch
14md
mvnd
nvndc
ovndch
pvnd
qvndc
bmodc
cmodch
dmod
emodc
fmodch
0cpdch
1cpd
2cpdc
3cpdch
4cpd
p3pd
q3pdc
r3pdch
s3pd
t3pdc