{HEAD ~ All messages} are in this manner effectively queued, and the maximum network transmission delay is {TAIL ~ a relatively low and bounded quantity} 
{ HEAD ~ All messages } are in this manner effectively queued , and the maximum network transmission delay is { TAIL ~ a relatively low and bounded quantity }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL