As mentioned above, a user may select particular logic elements and connections and drag those connections into {HEAD ~ layout data} in order to highlight the physical structures in the semiconductor that relate to {TAIL ~ the highlighted logic elements} and connections 
As mentioned above , a user may select particular logic elements and connections and drag those connections into { HEAD ~ layout data } in order to highlight the physical structures in the semiconductor that relate to { TAIL ~ the highlighted logic elements } and connections
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH