Upon completion of {TAIL ~ processing}, the irregular shaped substrates are easily removed from {HEAD ~ the panel} 
Upon completion of { TAIL ~ processing } , the irregular shaped substrates are easily removed from { HEAD ~ the panel }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD