2667,2664,2659,2656,2653,2649,2647,2645,2644,2642,2644,2645,2645,2643,2642,2643,2645,2648,2651,2653,2655,2656,2656,2655,2658,2660,2662,2664,2666,2667;636,637,638,637,636,635,636,637,638,639,640,640,642,643,644,646,648,649,651,652,653,653,652,651,648,646,643,641,639,638