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520 0 0
517 0 0
516 0 0
509 0 0
539 0 0
472 0 0
569 0 0
915 0 0
952 1 0
1016 1 0
891 0 0
902 0 0
972 0 0
937 0 0
987 0 0
1103 0 0
793 0 0
