2812,2812,2811,2811,2809,2809,2809,2809,2810,2810,2811,2811,2811,2814,2814,2815,2815,2816,2817,2818,2818,2820,2820,2820,2819,2819,2820,2820,2819,2819,2819,2818,2818,2817,2817,2815,2815;577,578,578,576,576,575,574,573,573,572,572,570,568,568,567,567,566,566,566,566,567,567,568,569,569,570,570,572,572,573,574,574,575,575,576,576,577