1
1
2	22.2
3	8.2
4	51.8
5	20.8
6	23.5
7	32.3
8	11.8

2
2
3	18.5
4	61.3
5	40.1
6	43.9
7	77.7
8	29.1

3
3
4	29.1
5	10.7
6	9.8
7	12.4
8	7.5

4
4
5	46.6
6	59.7
7	61.3
8	45.7

5
5
6	20.8
7	30.6
8	22.8

6
6
7	40.8
8	19.1

7
7	129.5
8	29.8

8
8	59.7