{HEAD ~ The disk drive} stores {TAIL ~ a plurality} of pages of video data, each page corresponding to the capacity of the random access memory 
stores
{ HEAD ~ The disk drive } stores { TAIL ~ a plurality } of pages of video data , each page corresponding to the capacity of the random access memory
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH