{TAIL ~ The present invention} significantly increases {HEAD ~ the density} of memory cell arrays while prolonging the useful life of the array 
{ TAIL ~ The present invention } significantly increases { HEAD ~ the density } of memory cell arrays while prolonging the useful life of the array
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH