{TAIL ~ The memory module} may include a printed circuit board and {HEAD ~ a memory package} on the printed circuit board 
{ TAIL ~ The memory module } may include a printed circuit board and { HEAD ~ a memory package } on the printed circuit board
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH