from_leg_group_id,to_leg_group_id,fare_product_id,transfer_count,duration_limit,duration_limit_type,fare_transfer_type
within_east,within_east,free_transfer,-1,5400,1,0
within_east,within_west,free_transfer,,5400,1,0
within_east,cross_uza,free_transfer,,5400,1,0
within_west,within_west,free_transfer,-1,5400,1,0
within_west,within_east,free_transfer,,5400,1,0
within_west,cross_uza,free_transfer,,5400,1,0
cross_uza,within_east,free_transfer,,5400,1,0
cross_uza,within_west,free_transfer,,5400,1,0
cross_uza,cross_uza,free_transfer,-1,5400,1,0