For {HEAD ~ each lottery product} of {TAIL ~ interest}, a machine readable indicator is generated corresponding to the total sales of the lottery product of interest 
For { HEAD ~ each lottery product } of { TAIL ~ interest } , a machine readable indicator is generated corresponding to the total sales of the lottery product of interest
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH