811,814,815,817,818,820,820,820,819,818,817,816,816,815,814,813,813,812,810,808,806,806,806,806,805,804,806,807,808;817,817,818,819,820,821,822,823,823,824,825,825,826,827,827,828,830,830,830,830,830,829,827,826,825,824,824,822,820