1
2	7.3
3	83.5
4	141.1
5	380.7
6	49.7
7	4.2

2
3	31.7
4	70.5
5	206.7
6	21.5
7	1.5

3
4	399.8
5	631.2
6	162.0
7	17.2

4
5	212.2
6	269.5
7	24.4

5
6	510.3
7	116.4

6
7	16.0