Finally, {HEAD ~ the implicit gradation compensation} enables {TAIL ~ the combination} of page elements rendered according to either conventional or frequency modulated halftoning techniques with appropriate tone matching 
enables
Finally , { HEAD ~ the implicit gradation compensation } enables { TAIL ~ the combination } of page elements rendered according to either conventional or frequency modulated halftoning techniques with appropriate tone matching
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH