FIG 5 shows {HEAD ~ the operational flowchart} of {TAIL ~ IC card terminal} 12, and FIG 6 shows the operational flowchart of IC card 11 
FIG 5 shows { HEAD ~ the operational flowchart } of { TAIL ~ IC card terminal } 12 , and FIG 6 shows the operational flowchart of IC card 11
OTH OTH OTH HEAD 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