450 0 0
460 0 0
453 0 0
424 0 0
458 0 0
424 0 0
455 0 0
433 0 0
442 0 0
437 0 0
452 0 0
430 0 0
437 0 0
431 0 0
475 0 0
468 0 0
498 0 0
509 0 0
484 0 0
501 0 0
458 0 0
480 0 0
471 0 0
473 0 0
499 0 0
485 0 0
486 0 0
538 0 0
471 0 0
530 0 0
