Ключевые слова: agreement, author, autograph, business, communication, contract, deal, document, documentation, education, feather, filler, finance, financial, finger, hand, handwriting, holding, human hand, ink, letter, list, men, more, negotiate, negotiation, office, paper, pen, pencil, people, printed, sign, signature, signing, spoke, student, style, subscribing, success, symbol, text, write, writing,