{TAIL ~ The process} further includes compressing {HEAD ~ the thus separated less strongly adsorbable component gas} by a product gas compressor to supply it as a product gas 
{ TAIL ~ The process } further includes compressing { HEAD ~ the thus separated less strongly adsorbable component gas } by a product gas compressor to supply it as a product gas
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH