{HEAD ~ inverse vector} quantizing {TAIL ~ the encoded signals}, and demultiplexing the result thereof to obtain demultiplexed signals 
{ HEAD ~ inverse vector } quantizing { TAIL ~ the encoded signals } , and demultiplexing the result thereof to obtain demultiplexed signals
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH