With regard to FIG 3, {TAIL ~ the situation} in which {HEAD ~ a read command} is received by the host interface 26 shall be discussed 
With regard to FIG 3 , { TAIL ~ the situation } in which { HEAD ~ a read command } is received by the host interface 26 shall be discussed
OTH OTH OTH 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