Ключевые слова: accident, broken, builder, building, construction, engineer, engineering, england, equipment, excavator, fitter, fitting, incident, industrial, industry, machine, machinery, maintenance, mechanic, men, motor, new, old, plant, power, repair, repairman, replacement, service, serviceman, split, system, technician, tool, track, tractor, transportation, uk, used, vehicle, worker, yellow, yorkshire,