To clarify the award charts, when looking at a partner award chard I need to add up the outbound AND inbound leg distances to get the distance for what I need? E.g. BOM-DOH-FRA the distance required would be BOM-DOH-FRA-DOH-BOM or just BOM-DOH-FRA, as only round-trips are permitted are all distances already priced as if it's a round trip based on one-way distance? Does that even make sense?