喺 呢 邊 aa1
hai2 ne1 bin1 aa1
co sfp n sfp
喺 呢 邊 aa1 .
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 1 WORD_BOUNDARY . WORD_BOUNDARY