x
1 |
0
0 |
2
0 |
1
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
0 |
2
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5