{TAIL ~ The method} includes the stage of producing {HEAD ~ data} characterizing the defects of appliances of the appliance chain 
{ TAIL ~ The method } includes the stage of producing { HEAD ~ data } characterizing the defects of appliances of the appliance chain
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH