{HEAD ~ The method} also includes {TAIL ~ the steps} of maintaining the section in a memory of the computer system and analyzing the section using a computer aided engineering analysis 
includes
{ HEAD ~ The method } also includes { TAIL ~ the steps } of maintaining the section in a memory of the computer system and analyzing the section using a computer aided engineering analysis
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH