The speed of {HEAD ~ response} of {TAIL ~ air discharge} from the airbag is sufficiently enhanced 
of
The speed of { HEAD ~ response } of { TAIL ~ air discharge } from the airbag is sufficiently enhanced
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH