Also, {TAIL ~ a reference voltage} is applied to {HEAD ~ the other word lines} WL1, . . . , WL63 
Also , { TAIL ~ a reference voltage } is applied to { HEAD ~ the other word lines } WL1 , . . . , WL63
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH