Copying can be detected when there are {TAIL ~ sufficient similarities} between at least portions of {HEAD ~ two compiled computer binaries} 
Copying can be detected when there are { TAIL ~ sufficient similarities } between at least portions of { HEAD ~ two compiled computer binaries }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD