fare_id,route_id,origin_id,destination_id,contains_id
1732,2846,,,
1733,2846,,,
1734,,887,887,
1734,,888,888,
1734,2843,,,
1734,2856,,,
1735,2856,,,
1736,,887,888,
1736,,887,912,
1736,,888,887,
1736,,888,912,
1736,,912,887,
1736,,912,888,