1
2	10.8
3	43.6
4	131.0
5	31.5
6	238.5
7	32.0
8	110.7
9	17.9

2
3	14.1
4	48.4
5	10.8
6	68.4
7	5.2
8	40.9
9	3.7

3
4	131.9
5	41.6
6	216.3
7	40.5
8	167.6
9	19.7

4
5	123.2
6	351.1
7	125.7
8	315.4
9	75.3

5
6	143.1
7	26.2
8	114.8
9	17.1

6
7	130.1
8	432.7
9	85.7

7
8	90.7
9	11.7

8
9	62.6