| 2017 142 8 31 | | | | | | | | | | | | | | | | | | | | | | | | | 2017 42 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 9 | | | | | | | | | | | 2017 42 | | | | 7 | | | 2018 8 7 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2017 47 | | | | | | | | | | | | | 2017 9 | | | | | | 1 | 2018 8 | | | 2018 9 | 7 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |