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