喺 唔 喺 aa3
hai2 m4 hai2 aa3
co adv:neg co sfp
喺 唔 喺 aa3 ?
h ɐi ˧˥ WORD_BOUNDARY m ̩ ˨˩ WORD_BOUNDARY h ɐi ˧˥ WORD_BOUNDARY aː ˧ WORD_BOUNDARY
喺 WORD_BOUNDARY 唔 WORD_BOUNDARY 喺 WORD_BOUNDARY a a 3 WORD_BOUNDARY