咁 點 沖 aa3
gam3 dim2 cung1 aa3
pro wh v fil
咁 點 沖 aa3 ?
k ɐ˧ m WORD_BOUNDARY t i˧˥ m WORD_BOUNDARY tsʰ ʊ̟˥ ŋ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
咁 WORD_BOUNDARY 點 WORD_BOUNDARY 沖 WORD_BOUNDARY a a 3 WORD_BOUNDARY ? WORD_BOUNDARY