Ключевые слова: 2, adult, background, caucasian, cheer, cheerful, concept, cute, drawing, expressive, face, finger, friend, friendship, fun, group, hand, happiness, happy, health, human, isolated, joy, joyful, killer, knows, lifestyle, male, mark, murderer, partnership, people, person, prints, question, smile, support, symbol, team, teamwork, text, together, togetherness, uncertainty, united, unity, unknown, who,