fare_id,route_id,origin_id,destination_id,contains_id
C38A,,,,A
C38B,,,,B
C38C,,,,C
C38AB,,,,A
C38AB,,,,B
C38AC,,,,A
C38AC,,,,C
C38BC,,,,B
C38BC,,,,C
C38ABC,,,,A
C38ABC,,,,B
C38ABC,,,,C
