| | | | 6 2 | | | 2011 6 2 | | | | | | | | | | | | | | | | | 1. | | | | | | | 2. | | | | | 3. | | | | | 4. | 1 | | 30-35 | 10 | 30-45 | | 2 | | | 3 | | | | | | 50 | | 4 | | | | | 5. 4 | | | | | | | 6. | | | | | | | | | | | | | | | |