唔 ap6 頭 aa4
m4 ap6 tau4 aa4
adv:neg v n sfp
唔 ap6 頭 aa4 ?
m ̩ ˨˩ WORD_BOUNDARY ɐ p ˨ WORD_BOUNDARY tʰ ɐu ˨˩ WORD_BOUNDARY aː ˨˩ WORD_BOUNDARY
唔 WORD_BOUNDARY a p 6 WORD_BOUNDARY 頭 WORD_BOUNDARY a a 4 WORD_BOUNDARY