The control circuit increases {HEAD ~ an erasing voltage} in {TAIL ~ accordance} with the number of times the erasing loop is repeated 
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The control circuit increases { HEAD ~ an erasing voltage } in { TAIL ~ accordance } with the number of times the erasing loop is repeated
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH