到 轉 咗 aa3
dou3 zyun3 zo2 aa3
v v asp sfp
到 轉 咗 aa3 .
t ou˧ WORD_BOUNDARY ts y˧ n WORD_BOUNDARY ts ɔ̽˧˥ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
到 WORD_BOUNDARY 轉 WORD_BOUNDARY 咗 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY