Ключевые слова: cleaning, communication, concept, counting, deal, design, design element, desktop, drawing, finger, finger crossed, fingers, fingertip, fist, gesture, grab, graphic, greeting, hand, hand shake, hand wash, hand washing, hold, human, icon, illustration, isolated, line, little finger, love, numbers, ok, palm, peace, pinch, point, pray, pull, push, set, shaka, sign, swear, symbol, thumb, thumb down, thumbs up, vector, website, whispering,