Ключевые слова: abstract, agreement, autograph, background, black, business, certificate, collection, consent, contract, convention, deal, design, document, documentation, doodle, drawing, editable, element, group, hand, handwriting, handwritten, illustration, ink, insurance, isolated, letter, many, name, nobody, partnership, pen, pencil, personal, record, scribble, set, short, sign, signature, sketch, surname, symbol, text, variety, various, white, writing,