-
0
2 
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
2
