aa3 eu1 跌 咗 aa3
aa3 dit3 zo2 aa3
co v asp sfp
aa3 eu1 跌 咗 aa3 .
a̞˧ WORD_BOUNDARY t i˧ t WORD_BOUNDARY ts ɔ̽˧˥ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
a a 3 WORD_BOUNDARY e u 1 WORD_BOUNDARY 跌 WORD_BOUNDARY 咗 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY