2328,2331,2332,2333,2335,2336,2337,2339,2340,2341,2343,2343,2337,2335,2334,2333,2333,2332,2331,2331,2332,2332,2331,2330,2330,2329;833,831,829,830,832,832,833,834,835,835,836,839,846,847,847,846,844,843,843,842,841,838,838,836,834,834