hat aa3 係 aa3
hat aa3 hai6 aa3
L2 co v fil
hat aa3 係 aa3 .
 WORD_BOUNDARY a˧ WORD_BOUNDARY h ɐ˨ j WORD_BOUNDARY a˧ WORD_BOUNDARY
h a t WORD_BOUNDARY a a 3 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY