12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
0
0
0
0
0
12
12
0
12
0
0
0
12
12
12
12
12
0
12
12
0
12
0
12
0
0
0
0
0
0
12
0
0
0
0
0
12
0
12
12
0
10
0
12
0
12
12
0
12
0
12
0
12
12
12
0
12
0
12
12
0
12
0
0
0
0
0
0
21
0
0
0
0
0
21
0
12
0
12
12
0
12
0
12
0
12
21
0
12
12
12
12
12
0
0
0
12
0
12
12
0
12
0
12
0
12
0
0
0
0
0
0
12
12
0
12
12
0
12
12
0
0
0
0
0
21
0
12
12
12
12
0
0
12
0
12
0
0
12
12
0
12
12
12
21
12
0
12
21
21
12
12
0
12
0
12
0
0
12
12
0
0
0
0
0
0
0
0
0
0
0
12
0
12
0
12
0
0
12
12
12
12
0
12
12
12
12
12
0
12
0
12
0
12
0
12
0
0
12
12
0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
12
0
0
12
12
0
12
0
12
12
12
12
12
12
12
12
12
12
12
0
12
0
0
12
12
0
12
0
12
12
0
0
0
0
0
0
0
0
0
0
0
0
0
12
12
0
0
0
0
0
0
0
12
0
12
12
12
12
12
0
0
0
0
12
12
0
12
12
12
12
0
12
12
0
12
0
0
0
0
0
0
0
0
12
12
0
12
0
0
0
0
0
0
0
12
0
0
0
0
4
3
0
0
12
12
0
12
0
12
12
12
12
12
0
12
0
0
0
0
1
0
3
3
2
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
18
1
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
5
3
3
3
6
2,19
3
"PUSH THE ARROW TO"
"THE PIPE LEADING"
"TO THE DOOR."

