x
12 |
21
0 |
2
0 |
1
0 |
1
8 |
133
4 |
8
4 |
8
1 |
2
1 |
2
0 |
3
x5
x5
x5
x3
x3
x5
0 |
1
2 |
0
x5
x5
1 |
0
x5
x5
x5
1 |
0
x5
x5
x5
x5
x5
x5
0 |
1
x5
x5
0 |
1