2667,2669,2671,2671,2672,2674,2677,2679,2682,2685,2685,2683,2682,2685,2687,2689,2690,2690,2689,2684,2681,2681,2679,2677,2671,2672,2672,2667;636,634,631,627,624,625,625,627,627,626,628,631,632,634,635,636,637,640,641,642,643,644,644,643,642,639,638,638