833 0 0
851 0 0
853 0 0
817 0 0
821 0 0
932 0 0
1040 1 0
1051 1 0
1049 1 0
931 0 0
1056 1 0
1071 1 0
1131 2 0
1102 2 0
900 1 0
1236 2 0
936 2 3
