828,829,831,832,833,833,835,835,836,837,838,839,840,841,842,842,841,841,841,839,834,831,829,828,826,825,823,825,826,827,827,828,828,829;613,612,612,612,612,611,611,613,614,614,615,615,616,617,618,620,621,624,626,627,628,629,628,628,628,627,625,624,623,622,620,619,616,615