Ключевые слова: abstract, background, collaboration, communication, concept, feeling, female, figure, finger, form, friends, gesture, girl, girlfriends, girls, grass, green, ground, group, hand, health, healthy, heart, holding, holiday, human, isolated, life, lifestyle, love, modern, peace, people, person, romance, romantic, shape, shaped, showing, sign, support, symbol, symbolic, together, touching, united, valentine, white, woman, young,