>>11310807both have tangent and secant lines to the circles that cross both inside and out of the circles.
this is bullshit there's no rule that doesn't imply an arbitrary number of things happening in one.
>>11311173which, is true for some circles in both sides, maybe counting them is the difference.
there is at least two with two tangent lines in the left, but on the right there is only one with two tangent lines, that's a difference, but without counting the number they are no different with your rule