Shape 21

Rotate the upper right cell of the tile 180 degrees; mirror, then rotate the lower right cell of the tile 90 degrees counterclockwise. [download id="16168"] Shape 4 Shape 16 Shape 21

Mirror, then rotate the lower left cell of the tile 90 degrees counterclockwise. Shape 1 Shape 21 Shape 32 Shape 63

Mirror, then rotate the lower right cell of the tile 90 degrees counterclockwise. Shape 1 Shape 21 Shape 32 Shape 63