Ключевые слова: abc, adult, alphabet, arm, baby, background, block, body, caucasian, child, color, colorful, concept, cube, cut, education, elementary, empty, female, g, gesture, girl, give, giving, green, hand, holding, human, isolated, kindergarten, learn, letters, object, open, pattern, person, preschool, red, school, simple, spelling, square, take, teach, thumb, toy, white, woman, wood, wooden,