2
2
4
6
8
10
12
4
4
5
6
7
8
2
2
3
4
5
6
7
8
2
2
3
4
5
6
7
8
7
7
8/10
12
14
2
2
3
4
5
6
7
8
2
2
3
4
5
6
7
8
2/3
2/3
3/4
4/5
5/6
6/7
8/9
2/3
2/3
3/4
4/5
5/6
6/7
8/9
12M
12M
18M
24M
2T
3T
4T
4
5
6
6X
2
2
4
6
8
10
12
4
4
5
6
6X
7
8/10
12
4
4
5
6
6X
7
8/10
12
6M
6M
12M
18M
2
3
4
5
6
8
6M
6M
12M
18M
2
3
4
5
6
8
23
23
24
25
26
27
28
29
30
31
32
33
34
35
36
21
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
2
2
3
4
5
6
8
10
12
2
2
3
4
5
6
8
10
12
2
2
3
4
5
6
8
10
12
2T
2T
3T
4T
5
6
6X/7
8
2T
2T
3T
4T
5
6
6X
7
8
10
2T
2T
3T
4T
4
5
6
6X
7
8
10
12
2/3
2/3
3/4
4/5
5/6
6/7
7/8
9/10
11/12