| | | | | | 1. | 1-7 | | | ⑴ | ⑵ | ⑶ | ⑷ | | | ⑸ | | | | ⑹ | ⑺ | | ⑻ | | 2. | | ⑴ | | ⑵ | | | | | ⑶ | | | | | | | | ⑷ | 3. | | | | | ⑴ | ⑵ | | | | | |