{HEAD ~ Each set} can include a substantial number of identity cards to allow participation of a large number of {TAIL ~ players} for one game or a smaller number of players for many rounds of play 
{ HEAD ~ Each set } can include a substantial number of identity cards to allow participation of a large number of { TAIL ~ players } for one game or a smaller number of players for many rounds of play
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH