{HEAD ~ The BIN} typically occupies the first six digits of the PAN and may be considered a first end portion of {TAIL ~ the PAN} 
{ HEAD ~ The BIN } typically occupies the first six digits of the PAN and may be considered a first end portion of { TAIL ~ the PAN }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL