| | | | | | | | | | | | | | | | | | | | | | | | | | 8 | | | | | | | | 1 | 120 | | 2 3 | 20 40 | | 3 5 10 | 30 | | | | | | | | | | | | | | 10 | 2.5 | 10 | | | |