1
1
2	6.1
3	33.5
4	4.7
5	12.1
6	52.4
7	2.8
8	33.5

2
2
3	76.2
4	34.9
5	76.2
6	839.2
7	21.5
8	419.6

3
3
4	64.5
5	167.8
6	209.8
7	69.9
8	139.8

4
4
5	52.4
6	167.8
7	9.2
8	104.9

5
5
6	279.7
7	64.5
8	209.8

6
6
7	104.9
8	167.8

7
7	16.7
8	18.6

8
8	279.7