收 喺 邊 aa3
sau1 hai1 bin1 aa3
v co n fil
收 喺 邊 aa3 ?
s ɐu˥ WORD_BOUNDARY h ɐi˥ WORD_BOUNDARY p i˥ n WORD_BOUNDARY a̞˧ WORD_BOUNDARY
收 WORD_BOUNDARY 喺 WORD_BOUNDARY 邊 WORD_BOUNDARY a a 3 WORD_BOUNDARY ? WORD_BOUNDARY