{HEAD ~ About the periphery} of each pad grid array 11 is {TAIL ~ a plurality} of side pads 13 and corner pads 14 
is
{ HEAD ~ About the periphery } of each pad grid array 11 is { TAIL ~ a plurality } of side pads 13 and corner pads 14
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH