haa2 係 aa3 係 aa3
haa2 hai6 aa3 hai6 aa3
co v fil v fil
haa2 係 aa3 係 aa3 .
h a̞˧˥ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
h a a 2 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY