1 2 1 2 1 2 1 3 1 2 2 2 1 2 2 1 1 1 1 1 1 1 2 2 2 2 2 2 1 2 3 3 2 1 1 1 2 2 1 1 2 1 1 2 1 2 1 2 2 1C-2C 1A-1B 5E-4D 1I-2I 4K-3K 2I-4I 3K-3I 5H-5I 5G-4G 4F-4G 3A-2A 4B-3B 2A-4C 5F-4E 2D-3D 5D-5C 2C-4E 5C-3C 3D-3F 3E-3F 4H-4G 3F-3B 2F-3G 1F-1G;2E,1D,1E, 3G-5I;4G, 1G-3I 2J-3J 1H-2H 4J-4I 3H-4I 4E-4I 2G-2H 5K-5J 1B-3B 3J-5J 4D-2B