| | | | 520 | | 320 | 200 | | | | 2020 | | ︹2020 ︺ 31 | 2020 | | ︹2020 ︺ 32 | | 1. | | | 300 | 300 | 2. | 150 | 150 100 | | | 50 | | 3. | 70 | 20 | 50 | | | 2020 6 10 |