喂 唔 係 aa3
wai2 m4 hai6 aa3
co adv:neg v sfp
喂 唔 係 aa3 .
w ɐ˨ j˥ WORD_BOUNDARY m˧˩̰ WORD_BOUNDARY h ɐ˨ j WORD_BOUNDARY a˧ WORD_BOUNDARY
喂 WORD_BOUNDARY 唔 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY