3021,3020,3019,3019,3020,3019,3020,3023,3024,3023,3023,3022,3024,3025,3026,3028,3029,3030,3031,3033,3034,3035,3036,3037,3037,3036,3037,3039,3040,3042,3043,3044,3046,3045,3044,3040,3039,3038,3038,3038,3036,3033,3030,3028,3027,3026,3025,3024,3023,3021,3020;1486,1484,1483,1482,1481,1479,1478,1477,1475,1474,1473,1472,1471,1470,1470,1471,1471,1472,1471,1471,1470,1472,1472,1473,1477,1478,1479,1480,1481,1481,1483,1484,1485,1487,1488,1488,1489,1491,1494,1497,1497,1496,1495,1492,1493,1492,1490,1490,1489,1489,1488