a coin testing means for testing the authenticity and type of {HEAD ~ deposited coins} including {TAIL ~ relatively smaller denomination coins} and relatively larger denomination coins 
including
a coin testing means for testing the authenticity and type of { HEAD ~ deposited coins } including { TAIL ~ relatively smaller denomination coins } and relatively larger denomination coins
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH