i1 俾 我 aa4
i1 bei2 ngo5 aa4
co prep pro fil
i1 俾 我 aa4 .
i˥ WORD_BOUNDARY p e˨ j˥ WORD_BOUNDARY ŋ ɔ˨˧ WORD_BOUNDARY a˧˩̰ WORD_BOUNDARY
i 1 WORD_BOUNDARY 俾 WORD_BOUNDARY 我 WORD_BOUNDARY a a 4 WORD_BOUNDARY . WORD_BOUNDARY