Ключевые слова: abstract, anatomy, appearance, blanc, blank, clean, close up, communicating, communication, concept, copy space, european, excellent, expression, finger, fingernail, gesticulate, gesture, good, hand, hand gesture, human arm, human body, indoors, isolated, ok, okay, one, one hand, one item, one person, ring flash, shadow, shape, showing, sign, sign language, single object, skin, studio shot, symbol, vertical, white, white background,