2844,2845,2845,2847,2847,2849,2849,2850,2850,2850,2850,2849,2849,2848,2843,2843,2842,2842,2839,2838,2838,2837,2837,2836,2836,2837,2837,2838,2839,2841,2841,2843;667,667,666,666,665,665,664,664,663,662,661,661,660,660,660,659,659,660,660,660,661,661,662,662,665,665,666,666,666,666,667,667