1
1
2	4.2
3	14.1
4	42.6
5	74.4
6	32.7
7	5.5
8	15.3

2
2
3	16.5
4	43.2
5	62.5
6	16.2
7	4.7
8	19.2

3
3
4	62.5
5	166.6
6	67.3
7	19.2
8	97.2

4
4
5	194.4
6	85.3
7	33.6
8	106.0

5
5
6	125.0
7	54.6
8	102.9

6
6
7	29.1
8	89.7

7
7
8	21.0

8
8	350.0