Ключевые слова: angle, architecture, blueprint, buildings, built, business, calculate, city, concepts, construction, design, diagram, document, draw, effect, engineer, exterior, forecasting, graphic, hall, home, house, housing, image, industry, ink, interior, intricacy, job, land, line, office, paperwork, pattern, pen, pencil, plan, planning, printout, project, reception, residential, room, row, ruler, sketching, slide rule, specifations, specifications, striped, structure, write,