Hi all

i try to make kind of pattern base on a 8x8 grid of squares, what i try to do is that making a smaller group of points on a wider grid that have a proportion of square and after that finding all possible similar combinations of that group of points on wider grid. i guess i reached to the first part that can find a combinations but as u can see from file there are more than only square like arrangement of points so how should i find square-like combinations only?!

Thanks for helping, also i attach both rhino and gh files

Diff.gh (11.7 KB)

Grid.3dm (152.5 KB)