4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
1
0
0
0
3
3
3
3
3
3
3
3
3
3
3
3
3
10
0
1
1
0
0
0
12
4
2
4
3
3
3
3
3
3
3
3
2
12
19
1
1
0
0
0
12
1
5
6
4
3
3
3
3
3
3
3
6
12
0
1
1
8
0
0
12
5
2
3
1
4
3
3
3
3
3
2
0
12
0
1
1
1
0
0
12
4
6
3
1
5
3
3
3
3
2
1
8
12
19
1
5
6
0
0
12
5
2
3
5
3
3
3
3
2
1
1
1
12
0
1
4
2
12
12
12
4
6
4
3
3
3
3
2
1
1
1
1
12
1
1
1
0
0
0
12
5
2
1
0
12
12
0
1
1
1
1
1
12
1
1
1
0
21
0
3
3
6
1
0
12
12
0
1
1
1
1
1
12
1
1
1
0
0
11
3
3
3
3
0
12
12
18
1
1
1
1
1
12
1
1
1
0
16
0
3
3
2
1
0
12
12
0
1
1
1
1
1
12
1
1
1
0
0
0
12
4
6
1
0
12
12
0
1
1
1
1
1
12
1
1
1
12
12
12
12
1
3
5
3
3
3
3
6
1
1
1
1
12
1
1
1
4
3
3
3
6
3
4
3
3
3
3
3
6
1
1
1
12
1
1
1
1
0
0
0
0
0
5
3
3
3
3
3
3
6
1
9
12
1
1
1
1
0
11
0
15
0
3
3
3
3
3
3
3
3
6
19
12
1
1
1
1
0
0
0
0
0
12
1
1
1
1
1
1
1
1
19
12
1
1
1
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
1
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
11
2
3
"BE CAREFUL NOT TO"
"GO DOWN THE WRONG"
"PIPE."

