The heat sink includes a base and a plurality of {HEAD ~ fins} arranged on {TAIL ~ the base} 
arranged on
The heat sink includes a base and a plurality of { HEAD ~ fins } arranged on { TAIL ~ the base }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL