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