Even more particularly, the invention relates to {HEAD ~ a Redundant Array} of {TAIL ~ Independent Disks system} 
of
Even more particularly , the invention relates to { HEAD ~ a Redundant Array } of { TAIL ~ Independent Disks system }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL