Compose a Pattern. Variants of Games and Tasks with Nikitin's Cubes

Worldwide, the sets of cubes "COMPOSE A PATTERN", also known as "Nikitin's Cubes" or "Koos Cubes", are well-known. Psychologists often use tasks with such cubes to determine the level of intelligence in children, including those who, for some reason, cannot perform verbal tests (for example, do not speak the language of the instructor).