係 aa3 係 aa3 aa3
hai6 aa3 hai6 aa3 aa3
v fil v fil fil
係 aa3 係 aa3 aa3 .
h ɐi˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
係 WORD_BOUNDARY a a 3 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY