Ключевые слова: architecture, background, blue sky, board, building, carpentry, construction, cut, design, development, element, estate, exterior, frame, geometry, home, house, industrial, install, installing, line, log, logging, lumber, lumbering, material, nature, old, pile, plank, rafters, renovation, repair, ricking, roof, roofing, rooftop, sky, smooth, stick, structure, timber, triangle, truss, view, wall, wood, wooden, work,