Most relevant questions about social relationships may be not in the separated patterns of curves drawed below, even as shown here simple but the mixing and positive confusion you manage artfully concepts.
There are plenty of interesting things to explore. We also inspired 2 levels of pattern of curves, but a third dimension can be required.
Each curves are made of points or actions. They are not alone and appear more or less correlated to other points, of the same curve or on other pattern. (of course our curves or patterns are theoretical).
Thereafter patterns, but also points' areas overlap and these also are to study.