都 唔 請 aa4
dou1 m4 cing2 aa4
adv adv:neg v sfp
都 唔 請 aa4 ?
t ou˥ WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY tsʰ ɪ̞˧˥ ŋ WORD_BOUNDARY a̞˧˩̰ WORD_BOUNDARY
都 WORD_BOUNDARY 唔 WORD_BOUNDARY 請 WORD_BOUNDARY a a 4 WORD_BOUNDARY ? WORD_BOUNDARY