喂 俾 你 aa1
wai2 bei2 nei5 aa1
co prep pro fil
喂 俾 你 aa1 .
w ɐi˧˥ WORD_BOUNDARY p ei˧˥ WORD_BOUNDARY n ei˩˧ WORD_BOUNDARY a̞˥ WORD_BOUNDARY
喂 WORD_BOUNDARY 俾 WORD_BOUNDARY 你 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY