A. Another perspective/try

The other ideas were not provable ( or possibly even workable) because I was unable to create definable terms/rules at the time..., so I’m trying another method that is simpler. I may also be able to expand on this if it works. It doesn't mean my other idea does not work at all, but I still need to create terms/rules to abide by in a third dimension.

Here, placeholders can never cross because there can be only one per line. But if a placeholder is on parallel lines with numeric values, or multiple placeholders are each on one parallel line parallel line with another placeholder, it is ok as long as you can't relate each placeholder to another one. Placeholders can not relate to another placeholder at all, and it can not relate to numeric values. *

This is why parallel placeholders with NV or another PH works in a single 2d field, where there is information on a three dimensional field about PH line information or NV multiple line information... 

I'm not sure what it is called when a line is used to show its crossing a point, but can not be used otherwise... But that is what these lines are for... they are basically vectors of information, and that is all...

*(PH parallel to NV or PH parallel to NV...)