2923,2924,2924,2925,2925,2925,2925,2925,2924,2923,2923,2922,2921,2919,2917,2916,2914,2913,2912,2911,2911,2911,2910,2910,2910,2911,2912,2913,2913,2913,2914,2914,2914,2914,2915,2916,2917,2917,2918,2919,2920,2921,2922,2922,2922;662,661,660,659,658,657,656,655,654,654,653,652,652,651,651,651,651,651,651,651,652,653,654,656,658,660,661,662,663,664,665,666,667,668,669,670,669,668,668,667,667,666,666,665,664