| | 1. | 1 | | 2 | | 3 | 4 | 2. | 1 | | 2 | 3 | | | 3. | | | | 1. | 2. | 3. | | | | | | | | | | | | | | | | | 1. | | 2. | | | | | | | | | | | | | | | | |