Use your mouse to select three pieces that form a triplet. Each piece in a triplet needs to have either identical or completely different characteristics (shape, color, size, or count).

For example, blue triangle, blue circle and blue square would be a triplet because they are all blue and the shapes are all different. But a green circle, a yellow circle, and a blue triangle would not be a triplet because even though all the colors are different, the shapes are neither identical or all different.

Find all the unique triplet pairs to complete the level.