Ключевые слова: block shape, bluecollar worker, brick, bricklayer, build, building activity, cement, color image, concrete, construction industry, construction material, construction site, construction worker, constructor, craftsperson, engineer, equipment, finger, hand, handyman, horizontal, house, industrial, industry, installing, labourer, level, man, mason craftsperson, masonry, material, measuring, occupation, people, photo, poverty, professional, putty, rebuilding, renovation, repair, repairing, safety, spatula, technology, tool, trowel, work tool, working,