In {TAIL ~ the present case} {HEAD ~ neutral electrode} 10 is subdivided into two partial electrodes 12 and 14 
In
In { TAIL ~ the present case } { HEAD ~ neutral electrode } 10 is subdivided into two partial electrodes 12 and 14
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH