english: We see that we've got two, three and five at the top, we have pairs of numbers at the next level, and we have single elements at the next level and then the empty set at the bottom.
non_english: Vidimo da imamo brojeve dva, tri i pet na vrhu, imamo parove brojeva na sledećem nivou, imamo pojedinačne elemente na sledećem nivou i zatim prazan prostor na dnu.