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