買 唔 買 aa3
maai5 m4 maai5 aa3
v adv:neg v fil
買 唔 買 aa3 ?
m aːĭ˩˧ WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY m aːĭ˩˧ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
買 WORD_BOUNDARY 唔 WORD_BOUNDARY 買 WORD_BOUNDARY a a 3 WORD_BOUNDARY ? WORD_BOUNDARY