laa4 幫 你 開 aa1
laa4 bong1 nei5 hoi1 aa1
co v pro v sfp
laa4 幫 你 開 aa1 .
l a˧˩̰ WORD_BOUNDARY p ɔ˥ ŋ WORD_BOUNDARY n e˨ j˧ WORD_BOUNDARY h ɔ˥ j WORD_BOUNDARY a˥ WORD_BOUNDARY
l a a 4 WORD_BOUNDARY 幫 WORD_BOUNDARY 你 WORD_BOUNDARY 開 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY