| | | | | | | 1987 1 | 19 1987 2 | 1 | | | | | 1. | | | 2. 1 6 | | 3. | | 4. | | 5. | | | | 1. | 1 | 2. | | | | 5 5 | | 5 | | | | | | | | | | | | | | | | | | | | | | | | | |