Set 121 : 18
R1
L2
R3
L4
R5
L6
R7
L8
R9
L10
R11
L12
R13
L14
R15
L16
R17
L18
R19
L20
1
2R
3L
4R
5L
6R
7L
8R
9L
10R
11L
12R
13L
14R
15L
16R
17L
18R
21
10 m 23 s |