變 唔 變 aa3
bin3 m4 bin3 aa3
v adv:neg v fil
變 唔 變 aa3 ?
p i˧ n WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY p i˧ n WORD_BOUNDARY a̞˧ WORD_BOUNDARY
變 WORD_BOUNDARY 唔 WORD_BOUNDARY 變 WORD_BOUNDARY a a 3 WORD_BOUNDARY ? WORD_BOUNDARY