laa4 係 唔 係 aa1
laa4 hai6 m4 hai6 aa1
sfp v adv:neg v sfp
laa4 係 唔 係 aa1 ?
l a̞˧˩̰ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY a̞˥ WORD_BOUNDARY
l a a 4 WORD_BOUNDARY 係 WORD_BOUNDARY 唔 WORD_BOUNDARY 係 WORD_BOUNDARY a a 1 WORD_BOUNDARY ? WORD_BOUNDARY