Verify cycles 220 between {HEAD ~ programming cycles} 210 determine whether the threshold voltage of the target memory cell has reached {TAIL ~ the desired level} 
Verify cycles 220 between { HEAD ~ programming cycles } 210 determine whether the threshold voltage of the target memory cell has reached { TAIL ~ the desired level }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL