51
51
51
51
51
51
21
12
12
12
12
51
51
51
51
51
51
49
46
45
43
42
32
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
9
9
7
7
7
1
1
1
1
1