E. a processing unit for reading stored signals from the multiple page buffer memory in a predetermined page sequence, and for applying {HEAD ~ only such read signals} to {TAIL ~ said writer means}; and 
to
E. a processing unit for reading stored signals from the multiple page buffer memory in a predetermined page sequence , and for applying { HEAD ~ only such read signals } to { TAIL ~ said writer means } ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH