係 wo5 唔 知
hai6 wo5 m4 zi1
v sfp adv:neg v
係 wo5 唔 知 .
h ɐi˨ WORD_BOUNDARY w ɔ̽˩˧ WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY ts i˥ WORD_BOUNDARY
係 WORD_BOUNDARY w o 5 WORD_BOUNDARY 唔 WORD_BOUNDARY 知 WORD_BOUNDARY . WORD_BOUNDARY