1
1
2	11.7
3	42.6
4	45.8
5	201.8
6	6.4
7	10.1
8	14.6

2
2
3	36.4
4	64.4
5	131.6
6	7.7
7	9.8
8	25.6

3
3
4	100.9
5	378.3
6	18.3
7	24.4
8	65.8

4
4
5	432.4
6	21.9
7	34.7
8	47.2

5
5
6	116.4
7	104.3
8	302.7

6
6
7	5.8
8	11.3

7
7
8	19.4

8
8	252.2