fare_id,route_id,origin_id,destination_id,contains_id
812,,334,338,
548,,334,337,
547,,334,336,
551,,501,334,
551,,336,501,
812,,338,334,
547,,336,334,
551,,336,337,
553,,336,338,
548,,337,334,
551,,337,336,
811,,338,501,
811,,501,338,
810,,338,337,
553,,338,336,
810,,337,338,
551,,501,336,
547,,501,337,
547,,337,501,
551,,334,501,