Two different shapes.
Head and legs are matched to the fingers, the horse's tail is matched to the thump, which makes
sense. Watch that the horse has six limbs, the hand only five, hence there is a problem for finding
a direct or intuitive correspondence.
How to understand the example:
The image shows the two figures to be compared in the stage of abstraction the decomposition
is made. The groups in each figure are coloured in black and blue, alternating. The first
group is coloured red. Corresponding groups have the same group-index, directly drawn beneath
their starting point. The groups are numbered counterclockwise.