2764,2763,2763,2764,2764,2765,2768,2770,2771,2771,2772,2772,2774,2774,2773,2773,2772,2772,2771,2771,2769,2769,2768,2768,2766,2766,2765,2765,2764,2764;464,464,463,463,462,462,462,462,462,463,463,466,466,467,467,468,468,469,469,470,470,471,471,472,472,471,471,470,470,467