1
1
2	6.0
3	37.5
4	16.5
5	31.0
6	52.9
7	14.5
8	5.3

2
2
3	33.2
4	16.5
5	21.1
6	75.6
7	14.9
8	5.6

3
3
4	70.1
5	89.6
6	225.2
7	71.2
8	31.2

4
4
5	62.8
6	144.5
7	35.7
8	15.2

5
5
6	210.5
7	56.6
8	22.3

6
6
7	151.3
8	66.7

7
7
8	11.7

8
8	67.2