{HEAD ~ The chip carrier} has {TAIL ~ a rectangular surface} with a plurality of conductive pads at its periphery 
{ HEAD ~ The chip carrier } has { TAIL ~ a rectangular surface } with a plurality of conductive pads at its periphery
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH