The method involves providing {HEAD ~ access} to {TAIL ~ computer} aided design data for a integrated circuit and providing navigation about said computer aided design data to identify a location for conducting a circuit operation on the integrated circuit 
to
The method involves providing { HEAD ~ access } to { TAIL ~ computer } aided design data for a integrated circuit and providing navigation about said computer aided design data to identify a location for conducting a circuit operation on the integrated circuit
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH