Other embodiments reduce the occurrences of falsely triggered barge ins during {HEAD ~ content delivery} by only allowing {TAIL ~ interruption} for certain special words 
by allowing
Other embodiments reduce the occurrences of falsely triggered barge ins during { HEAD ~ content delivery } by only allowing { TAIL ~ interruption } for certain special words
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH