A computer program product, tangibly stored on a machine readable medium, for enhancing a quality of data stored in a system, the computer program product comprising {HEAD ~ instructions} for causing {TAIL ~ a processor} to: 
for causing
A computer program product , tangibly stored on a machine readable medium , for enhancing a quality of data stored in a system , the computer program product comprising { HEAD ~ instructions } for causing { TAIL ~ a processor } to :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH