{HEAD ~ A raster image processor engine} receives {TAIL ~ the print job} and parses it into separate pages, which are then disposed in a page buffer 
receives
{ HEAD ~ A raster image processor engine } receives { TAIL ~ the print job } and parses it into separate pages , which are then disposed in a page buffer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH