In this manner, processing of data may fail for {HEAD ~ a particular segment} without affecting {TAIL ~ processing} of another segment 
without affecting
In this manner , processing of data may fail for { HEAD ~ a particular segment } without affecting { TAIL ~ processing } of another segment
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH