Therefore, {TAIL ~ multilayer structures} may also undergo establishment of a reliable, electrically conductive connection in {HEAD ~ a manner} entirely free of soldering 
Therefore , { TAIL ~ multilayer structures } may also undergo establishment of a reliable , electrically conductive connection in { HEAD ~ a manner } entirely free of soldering
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH