Jago originally designed this as a triptych. EX9655, EX9656, and EX9657 belong in a third category displayed further right of the two categories shown here. The third category is "all possible ways of matching are equally natural". - Aaron David Fairbanks, Apr 18 2022

Jago originally designed this as a triptych. EX9655, EX9656, and EX9657 belong in a third category displayed further right of the two categories shown here. The third category is "all possible ways of matching are equally natural".

Jago originally designed this as a triptych. EX9655, EX9656, and EX9657 belong in a third category displayed further right of the two categories shown here. The third category is "no natural way of matching up the two collections" (or more specifically "all possible ways of matching are equally natural").

Jago originally designed this as a triptych. EX9655, EX9656, and EX9657 belong in a third category displayed further right of the two categories shown here. The third category is "no natural way of matching up the two collections" (or "all possible ways of matching are equally natural").

Jago originally designed this as a triptych. EX9655, EX9656, and EX9657 belong in a third category displayed further right of the two categories shown here. The third category is "no natural way of matching up the two collections".

One natural way of matching up the two collections vs. multiple natural ways of matching up the two collections.

Jago originally designed this as a triptych. EX, EX, and EX belong in a third category displayed further right of the two categories shown here. The third category is "no natural way of matching up the two collections".

Jago Collins