Question 14
The beavers have three carving machines. Each accepts a block with the indicated symbol and adds other symbol blocks according to its illustrated rule, retaining existing symbols and the shown orientations. “Máy” means “Machine”.

The next picture gives an example of applying Machine 3 twice.

Starting from the single-circle block below, which result can be made using the three machines?


The next picture gives an example of applying Machine 3 twice.

Starting from the single-circle block below, which result can be made using the three machines?




