{HEAD ~ The results} of {TAIL ~ the comparison} are used to identify the validity of the IC card, the terminal, and the card owner 
of
{ HEAD ~ The results } of { TAIL ~ the comparison } are used to identify the validity of the IC card , the terminal , and the card owner
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH