Also disclosed are a method and apparatus which provide {HEAD ~ data memory} in a systematic, cyclical arrangement, provide a systematic arrangement of plural data outputs, and provide {TAIL ~ sequential, relative movement} between the data memory and the data outputs 
Also disclosed are a method and apparatus which provide { HEAD ~ data memory } in a systematic , cyclical arrangement , provide a systematic arrangement of plural data outputs , and provide { TAIL ~ sequential , relative movement } between the data memory and the data outputs
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH