-1
-1
-2
-1
-1
-1
-1
-3
-3
-1
-2
0
1
-3
-1
-2
-1
-1
-2
-2
-1
1
-2
-1
-1
-3
1
1
-2
-2
-3
-1
-2
2
1
-1
-1
-1
4
-3
-2
-1
0
-1
-2
-2
-1
-2
-4
-1
