lei4 唔 lei4 aa3
lei4 m4 lei4 aa3
v adv:neg v fil
lei4 唔 lei4 aa3 ?
l ei˧˩̰ WORD_BOUNDARY m ̩˧˩̰ WORD_BOUNDARY l ei˧˩̰ WORD_BOUNDARY aː˧ WORD_BOUNDARY
l e i 4 WORD_BOUNDARY 唔 WORD_BOUNDARY l e i 4 WORD_BOUNDARY a a 3 WORD_BOUNDARY