{HEAD ~ The system} 20 in which the circuit further provides for counting a number of {TAIL ~ instructions} dispatched along a branch target path 
{ HEAD ~ The system } 20 in which the circuit further provides for counting a number of { TAIL ~ instructions } dispatched along a branch target path
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH