The system associates {HEAD ~ UPC and SKU data} on a network level to reward consumers and to analyze the data for {TAIL ~ a variety} of business purposes, such as market segmentation analyses and analyses relating to consumer spending behaviors or patterns, for example 
The system associates { HEAD ~ UPC and SKU data } on a network level to reward consumers and to analyze the data for { TAIL ~ a variety } of business purposes , such as market segmentation analyses and analyses relating to consumer spending behaviors or patterns , for example
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH