1523 1 0
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1468 0 0
1527 0 0
1501 0 0
1529 0 0
1486 0 0
1452 0 0
1467 0 0
1470 0 0
1462 0 0
1533 0 0
1549 0 0
1541 0 0
1546 0 0
1462 0 0
1509 0 0
1490 0 0
1497 0 0
1504 0 0
1489 0 0
1454 0 0
1402 0 0
1464 0 0
1454 0 0
1439 0 0
1517 0 0
1437 0 0
1469 0 0
