{TAIL ~ An index hash} of the unique filename, corresponding to {HEAD ~ one such index node}, and a storage hash of the unique filename, corresponding to one such storage node, are generated 
{ TAIL ~ An index hash } of the unique filename , corresponding to { HEAD ~ one such index node } , and a storage hash of the unique filename , corresponding to one such storage node , are generated
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH