1
1
2	15.8
3	50.1
4	36.5
5	31.8
6	76.4
7	34.9
8	131.6

2
2
3	11.4
4	5.4
5	5.2
6	17.8
7	7.2
8	33.7

3
3
4	29.4
5	40.3
6	50.8
7	31.3
8	91.2

4
4
5	20.7
6	39.5
7	20.1
8	66.3

5
5
6	35.0
7	13.8
8	61.3

6
6
7	29.7
8	105.6

7
7	76.4
8	43.4

8
8	365.0