Well, the relationship between three or more is really the complex of pairwise relationships and how they are aligned with and against. I.e. forming alliances

Well, the relationship between three or more is really the complex of pairwise relationships and how they are aligned with and against. I.e. forming alliances to gang up on another part of the group. If you have a complex of pairwise relationships with just two people, I think we tend to look at that as pathological or abusive...