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
0
0
1
1
2

0
2
-

-
-
0
0
0
1
1
2

0
2
-

-
-
0
0
0
1
1
2

0
2
------

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

0
2
-

-
-
0
0
1
1
2

0
2