At a first time instant a first portion is sent , and said client after {HEAD ~ the receipt} of {TAIL ~ said first portion} is arranged to accept further at least a second portion of a response 
of
At a first time instant a first portion is sent , and said client after { HEAD ~ the receipt } of { TAIL ~ said first portion } is arranged to accept further at least a second portion of a response
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH