1
2	9.7
3	3.8
4	4.7
5	16.7
6	37.7
7	3.5

2
3	35.6
4	41.2
5	67.2
6	196.7
7	32.9

3
4	18.5
5	58.2
6	101.4
7	12.3

4
5	58.8
6	100.8
7	15.8

5
6	173.4
7	56.6

6
7	68.0