去 買 sung3 aa4
heoi3 maai5 sung3 aa4
v v n sfp
去 買 sung3 aa4 ?
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 4 WORD_BOUNDARY ? WORD_BOUNDARY