18
1
3
3
3
3
3
3
3
3
3
3
3
3
13
13
13
12
12
12
3
6
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
14
12
12
21
12
12
12
12
12
12
12
12
12
0
0
0
0
0
0
0
0
12
12
21
21
21
21
12
21
21
21
12
17
10
17
10
17
10
17
10
17
12
12
12
12
12
21
12
21
12
21
12
11
17
9
17
8
17
9
17
8
12
12
21
21
21
21
21
21
12
21
12
17
11
17
10
17
11
17
10
17
12
12
21
12
12
12
12
12
12
21
12
8
17
8
17
8
17
11
17
8
12
12
21
21
21
21
21
21
21
21
12
17
10
12
12
12
10
17
9
17
12
12
12
12
12
12
12
21
12
12
12
8
17
12
17
8
17
11
17
8
12
12
21
21
21
21
21
21
21
21
12
17
10
12
10
17
10
17
10
17
12
12
21
12
12
12
12
12
12
21
12
11
17
12
17
8
17
11
17
8
12
12
21
12
15
21
21
21
12
21
12
17
10
12
10
17
9
17
10
17
12
12
21
12
21
21
21
17
17
17
17
8
17
9
17
8
17
9
17
8
12
12
21
12
21
21
21
17
17
17
10
17
10
17
10
17
10
17
10
17
12
12
21
12
21
21
21
17
17
17
17
8
17
11
17
8
17
11
17
8
12
12
21
12
12
12
21
12
12
12
12
17
10
17
10
17
10
17
10
17
12
12
21
21
21
21
21
12
17
9
17
11
17
9
17
8
17
9
17
8
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
4,2
4
"THIS LEVEL MAY"
"LOOK A LITTLE ODD"
"BUT IT IS VERY"
"EASY."
