{HEAD ~ The process time} of {TAIL ~ the second annealing process} is preferably between 10 seconds and 20 seconds 
of
{ HEAD ~ The process time } of { TAIL ~ the second annealing process } is preferably between 10 seconds and 20 seconds
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH