{HEAD ~ A plurality} of printed electrode elements are then formed on the polymer body, e.g., by {TAIL ~ a pad printing process} 
{ HEAD ~ A plurality } of printed electrode elements are then formed on the polymer body , e.g. , by { TAIL ~ a pad printing process }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL OTH REL OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL