搵 邊 喂 aa3
wan2 bin1 wai2 aa3
v dem co fil
搵 邊 喂 aa3 ?
w ɐ n ˧˥ WORD_BOUNDARY p iː n ˥ WORD_BOUNDARY w ɐi ˧˥ WORD_BOUNDARY aː ˧ WORD_BOUNDARY
搵 WORD_BOUNDARY 邊 WORD_BOUNDARY 喂 WORD_BOUNDARY a a 3 WORD_BOUNDARY