idu184
hdu18
gdu1
fdu184
edu18
tmt18
smt1
rmt184
qmt18
pmt1
4vs1
3vs184
2vs18
1vs1
0vs184
f5r184
e5r18
d5r1
c5r184
b5r18
qer18
per1
oer184
ner18
mer1