{HEAD ~ The present invention} relates to {TAIL ~ a system} for facilitating the generation, redemption and exchange of coupons whereby the invention is useful as an intermediary between coupon distributors, retailers and consumers 
relates to
{ HEAD ~ The present invention } relates to { TAIL ~ a system } for facilitating the generation , redemption and exchange of coupons whereby the invention is useful as an intermediary between coupon distributors , retailers and consumers
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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 OTH OTH OTH OTH