A current flowing from the first side to {HEAD ~ the second side} of {TAIL ~ the linearization pattern} is substantially confined within the linearization pattern 
A current flowing from the first side to { HEAD ~ the second side } of { TAIL ~ the linearization pattern } is substantially confined within the linearization pattern
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH