ei1 lo2 唔 lo2 倒
ei1 lo2 m4 lo2 dou2
co v adv:neg v v
ei1 lo2 唔 lo2 倒 ?
ei˥ WORD_BOUNDARY l ɔ̽˧˥ WORD_BOUNDARY m̩˧˩̰ WORD_BOUNDARY l ɔ̽˧˥ WORD_BOUNDARY t ou˧˥ WORD_BOUNDARY
e i 1 WORD_BOUNDARY l o 2 WORD_BOUNDARY 唔 WORD_BOUNDARY l o 2 WORD_BOUNDARY 倒 WORD_BOUNDARY ? WORD_BOUNDARY