Ключевые слова: background, block, bottle, boxes, build, builder, car, child, childhood, color, concept, construct, construction, cube, cubic, drop, equipment, fall, game, grease, hand, holding, improvement, joy, kid, laboratory, lubricate, machine, man, manager, oil, oiler, paint, person, play, present, real, renovation, repair, research, science, technology, testing, toy, tube, unstable, vertical, wood, wooden, yellow,