The remote card processing unit is for modifying {HEAD ~ the information} receivable on {TAIL ~ the cards} responsive to information received via the computer network 
receivable on
The remote card processing unit is for modifying { HEAD ~ the information } receivable on { TAIL ~ the cards } responsive to information received via the computer network
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH