去 買 sung3 aa1
heoi3 maai5 sung3 aa1
v v n sfp
去 買 sung3 aa1 ?
h ɵy˧ WORD_BOUNDARY m aːĭ˩˧ WORD_BOUNDARY s ʊ̟˧ ŋ WORD_BOUNDARY a̞˥ WORD_BOUNDARY
去 WORD_BOUNDARY 買 WORD_BOUNDARY s u n g 3 WORD_BOUNDARY a a 1 WORD_BOUNDARY ? WORD_BOUNDARY