0
double-penetration
0
0
25K
0
11K
0
32K
0
0
0
0
0
0
0
0
0
0
0
19K
0
0
0
0
0
0
0
0
0
0
24K
0
0
0
0
0
0
34K
0
0
0
0
0
3K
0
0
0
0
26K
0
