During {HEAD ~ some period} of {TAIL ~ the programming cycle} the cross point switch routes data from the data pad to the column latch through the selected column 
of
During { HEAD ~ some period } of { TAIL ~ the programming cycle } the cross point switch routes data from the data pad to the column latch through the selected column
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH