2817,2818,2819,2819,2820,2820,2823,2823,2824,2825,2825,2824,2824,2822,2822,2821,2821,2820,2820,2817,2817,2813,2811,2810,2810,2810,2810,2810,2810,2811,2815,2815,2816,2816,2817;624,624,624,623,623,622,622,620,620,620,619,619,617,617,616,616,615,615,616,616,614,614,614,614,615,616,619,620,621,621,621,622,622,623,623