Accordingly, it is possible to perform {HEAD ~ playback} during {TAIL ~ picture} in picture in the way the distributor intended 
during
Accordingly , it is possible to perform { HEAD ~ playback } during { TAIL ~ picture } in picture in the way the distributor intended
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH