1
2	3.8
3	18.1
4	20.2
5	5.7
6	12.0
7	4.7
8	19.4
9	57.9

2
3	72.6
4	84.3
5	19.9
6	31.8
7	12.2
8	58.9
9	171.6

3
4	182.1
5	79.6
6	93.4
7	58.2
8	208.5
9	337.3

4
5	81.1
6	134.6
7	96.7
8	215.5
9	408.3

5
6	51.3
7	28.2
8	59.4
9	255.2

6
7	48.4
8	119.3
9	328.7

7
8	86.7
9	146.3

8
9	343.3