| | | | | | | | | 12 | | | | 2 | | | APP | | 1. | APP 2. 3. | | | | | X 4 | 5 | | | | | 1. | 2. | 3 | 5 | 7 | | 8 | B2 11. | | | | | | B2 | | | | | | |