-1
-1
-1
-1
-1
-2
+4
-2
-1
-1
-1
-2
-1
-2
-1
-1
-1
-1
-2
-2
-2
-1
+4
+4
-2
-2
-2
-1
-2
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-2
-2
-1
-2
-2
-2
-2
-1
-6