The image generation unit then calculates the facial configuration corresponding to {HEAD ~ the position} in {TAIL ~ the string} of phonemes, calculates the facial configuration, and causes the facial configuration to be displayed on a video device 
in
The image generation unit then calculates the facial configuration corresponding to { HEAD ~ the position } in { TAIL ~ the string } of phonemes , calculates the facial configuration , and causes the facial configuration to be displayed on a video device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH