幫 佢 抹 aa1
bong1 keoi5 maat3 aa1
v pro v sfp
幫 佢 抹 aa1 .
p ɔ̽˥ ŋ WORD_BOUNDARY kʰ ɵy˩˧ WORD_BOUNDARY m a̞˧ t WORD_BOUNDARY a̞˥ WORD_BOUNDARY
幫 WORD_BOUNDARY 佢 WORD_BOUNDARY 抹 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY