Pairs |
Frequency |
|---|---|
|
1
3
8
|
3 |
|
2
3
5
|
3 |
|
2
6
14
|
3 |
|
4
6
14
|
3 |
|
4
7
18
|
3 |
|
4
7
45
|
3 |
|
6
8
26
|
3 |
|
1
2
3
|
2 |
|
1
2
8
|
2 |
|
1
2
17
|
2 |
|
1
2
43
|
2 |
|
1
4
7
|
2 |
|
1
4
15
|
2 |
|
1
4
18
|
2 |
|
1
4
22
|
2 |
|
1
5
29
|
2 |
|
1
6
31
|
2 |
|
1
7
22
|
2 |
|
1
9
18
|
2 |
|
1
14
43
|
2 |
|
1
17
43
|
2 |
|
1
18
28
|
2 |
|
1
18
41
|
2 |
|
1
22
44
|
2 |
|
1
24
44
|
2 |
|
2
3
8
|
2 |
|
2
3
15
|
2 |
|
2
5
37
|
2 |
|
2
6
20
|
2 |
|
2
6
21
|
2 |
|
2
6
30
|
2 |
|
2
7
14
|
2 |
|
2
8
35
|
2 |
|
2
10
33
|
2 |
|
2
14
20
|
2 |
|
2
15
28
|
2 |
|
2
16
29
|
2 |
|
2
17
25
|
2 |
|
2
17
33
|
2 |
|
2
17
39
|
2 |