Solutions – 7.1 (The solution number can be seen on the bottom left of each image.) 2A 2B 2C 2D 2E 2F 2G 2H 2I 2J 2K 2L 3A 3B 3C 3D 3E 3F 3G 3H 3I 3J 3K 3L 4A 4B 4C 4D 4E 4F 4G 4H 4I 4J 5A 5B 5C 5D 6A 6B 6C 6D 6E 6F 6G 6H 7A 7B 7C 7D 8A 8B 8C 8D 8E 8F 8G 8H 8I 8J 8K 8L 8M 8N 😯 8P 8Q 8R 9A 9B 9C 9D 9E 9F 9G 9H 9I 9J 9K 9L 10 11 12 13 14A 14B 15 16 17A 17B 18 19A 19B