{HEAD ~ The CPU} 101 stores register set values and image data in {TAIL ~ the memory} 108 
{ HEAD ~ The CPU } 101 stores register set values and image data in { TAIL ~ the memory } 108
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH