Additionally, {HEAD ~ an audio visual synthetic speech system} constructed according to the principles of the invention is capable of {TAIL ~ real time adaptive synchronization}, that is resynchronizing at any time the audio and video portions if they become unsynchronized 
Additionally , { HEAD ~ an audio visual synthetic speech system } constructed according to the principles of the invention is capable of { TAIL ~ real time adaptive synchronization } , that is resynchronizing at any time the audio and video portions if they become unsynchronized
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH