The non physical contact data interface may be capable of reading {HEAD ~ loyalty program data} from {TAIL ~ a loyalty program instrument} without contact between the loyalty program instrument and the non physical contact data interface 
from
The non physical contact data interface may be capable of reading { HEAD ~ loyalty program data } from { TAIL ~ a loyalty program instrument } without contact between the loyalty program instrument and the non physical contact data interface
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH