Pairs |
Frequency |
|---|---|
|
1
12
32
|
3 |
|
5
23
24
|
3 |
|
20
24
44
|
3 |
|
1
11
20
|
2 |
|
1
12
13
|
2 |
|
1
13
32
|
2 |
|
1
17
30
|
2 |
|
1
19
21
|
2 |
|
1
19
28
|
2 |
|
1
19
32
|
2 |
|
1
21
28
|
2 |
|
1
37
42
|
2 |
|
2
17
36
|
2 |
|
2
17
44
|
2 |
|
3
5
14
|
2 |
|
3
5
27
|
2 |
|
3
6
25
|
2 |
|
3
8
33
|
2 |
|
3
9
13
|
2 |
|
3
9
21
|
2 |
|
3
13
21
|
2 |
|
3
13
24
|
2 |
|
3
14
27
|
2 |
|
3
22
36
|
2 |
|
3
23
33
|
2 |
|
4
9
41
|
2 |
|
4
9
43
|
2 |
|
4
12
29
|
2 |
|
4
16
28
|
2 |
|
4
16
32
|
2 |
|
4
19
39
|
2 |
|
4
19
45
|
2 |
|
4
22
29
|
2 |
|
4
22
37
|
2 |
|
4
25
29
|
2 |
|
4
27
34
|
2 |
|
4
29
37
|
2 |
|
4
29
42
|
2 |
|
4
39
45
|
2 |
|
5
8
18
|
2 |