a2md
b2mdu
c2mdu1
d2md
e2mdu
zsndu
0sndu1
1snd
2sndu
3sndu1
ojodu1
pjod
qjodu
rjodu1
sjod
dapd
eapdu
fapdu1
gapd
hapdu
20pdu
30pdu1
40pd
50pdu
60pdu1