2834,2834,2837,2838,2839,2839,2839,2839,2838,2838,2837,2837,2836,2836,2836,2835,2835,2832,2832,2830,2830,2829,2828,2828,2828,2829,2829,2830,2830,2831,2831,2832,2832,2833,2833,2834;656,655,655,655,655,656,659,660,660,661,661,662,662,665,666,666,667,667,666,666,665,665,665,664,663,663,662,662,661,661,659,659,658,658,657,657