0
double-penetration
0
15K
0
0
0
0
0
0
0
0
0
0
13K
0
0
0
0
0
0
0
0
28K
0
0
0
0
0
0
27K
0
22K
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3K
8K
0
