1
2	10.7
3	101.8
4	56.8
5	24.9
6	19.4
7	131.1

2
3	34.0
4	10.8
5	3.6
6	2.6
7	35.3

3
4	103.8
5	61.6
6	44.7
7	193.7

4
5	28.7
6	16.6
7	136.3

5
6	7.7
7	89.8

6
7	57.5