63u138
53u13
43u1
33u138
23u13
hdu13
gdu1
fdu138
edu13
ddu1
smt1
rmt138
qmt13
pmt1
omt138
3vs138
2vs13
1vs1
0vs138
zvs13
e5r13
d5r1
c5r138
b5r13
a5r1