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