A role, not a person label
The ten gods describe a counterpart relative to a chosen day stem. Same element, generated element, controlled element, controlling element and generating element combine with same or opposite polarity to produce ten roles. Swap the stems to examine the other direction.
Work or relationship
Change the context without changing the mathematics. The result names both directions, gives a strength and friction for each, and leaves a practical question. Names such as Resource Rival and Seven Killings are traditional categories, not loss or harm predictions.