fare_id,route_id,origin_id,destination_id,contains_id
1,,1,1,
1,,2,2,
1,,3,3,
1,,4,4,
4,,1,2,
4,,2,3,
4,,3,4,
5,,1,3,
5,,2,4,
6,,1,4,
4,,2,1,
4,,3,2,
4,,4,3,
5,,3,1,
5,,4,2,
6,,4,1,
