To better understand {TAIL ~ the manner} in which {HEAD ~ the interleaving operation} of process 90 avoids the latency problem discussed above, attention is directed to FIG 7 
in
To better understand { TAIL ~ the manner } in which { HEAD ~ the interleaving operation } of process 90 avoids the latency problem discussed above , attention is directed to FIG 7
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL REL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH