喺 呢 邊 aa3
hai2 ne1 bin1 aa3
co sfp n sfp
喺 呢 邊 aa3 .
h ɐi˧˥ WORD_BOUNDARY n ɛ˥ WORD_BOUNDARY p i˥ n WORD_BOUNDARY a̞˧ WORD_BOUNDARY
喺 WORD_BOUNDARY 呢 WORD_BOUNDARY 邊 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY