{HEAD ~ The network} may comprise {TAIL ~ any number} of participants, including consumers , retailers , manufacturers, third party providers, and the like 
comprise
{ HEAD ~ The network } may comprise { TAIL ~ any number } of participants , including consumers , retailers , manufacturers , third party providers , and the like
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH