Pairs |
Frequency |
|---|---|
|
1
3
15
|
3 |
|
4
18
28
|
3 |
|
5
10
44
|
3 |
|
5
38
44
|
3 |
|
7
32
42
|
3 |
|
7
35
37
|
3 |
|
11
14
41
|
3 |
|
11
19
27
|
3 |
|
18
19
42
|
3 |
|
26
36
40
|
3 |
|
1
3
26
|
2 |
|
1
3
40
|
2 |
|
1
3
43
|
2 |
|
1
10
39
|
2 |
|
1
19
35
|
2 |
|
1
26
43
|
2 |
|
1
32
39
|
2 |
|
2
4
35
|
2 |
|
2
6
29
|
2 |
|
2
7
19
|
2 |
|
2
8
11
|
2 |
|
2
9
10
|
2 |
|
2
9
21
|
2 |
|
2
9
23
|
2 |
|
2
10
15
|
2 |
|
2
10
16
|
2 |
|
2
10
20
|
2 |
|
2
10
23
|
2 |
|
2
15
20
|
2 |
|
2
18
19
|
2 |
|
2
19
23
|
2 |
|
2
19
27
|
2 |
|
2
28
41
|
2 |
|
3
4
18
|
2 |
|
3
7
15
|
2 |
|
3
7
23
|
2 |
|
3
7
42
|
2 |
|
3
9
40
|
2 |
|
3
9
42
|
2 |
|
3
10
15
|
2 |