Little goofy XOR design copied from the 10,000 domino computer video
Trigger 0 -2 1 OrthogonalDomino 3 0 1 OrthogonalDomino 0 1 0 DiagonalDomino -1 1 2 DiagonalDomino 0 -1 2 ForkDomino 1 1 3 Trigger 2 -2 1 OrthogonalDomino 1 2 1 OrthogonalDomino 2 1 0 DiagonalDomino 3 1 3 DiagonalDomino 3 -1 0 DiagonalDomino 2 -1 3 DiagonalDomino -1 -1 1 OrthogonalDomino 1 -1 2 OrthogonalDomino -1 0 1