3021,3022,3022,3023,3023,3023,3024,3024,3024,3025,3026,3027,3027,3027,3028,3029,3029,3030,3031,3031,3032,3033,3033,3033,3034,3034,3035,3036,3036,3036,3036,3036,3036,3036,3035,3034,3034,3033,3032,3031,3030,3029,3028,3027,3026,3025,3025,3024,3024,3024,3023,3023,3023,3022,3022,3021,3021,3021,3021,3021;1423,1423,1422,1422,1421,1420,1420,1419,1418,1418,1418,1418,1419,1420,1420,1420,1421,1421,1421,1422,1422,1422,1423,1424,1424,1425,1425,1425,1426,1427,1428,1429,1430,1431,1431,1431,1432,1432,1432,1432,1432,1432,1432,1432,1432,1432,1431,1431,1430,1429,1429,1428,1427,1427,1426,1426,1425,1424,1423,1423