冇 爛 到 aa3
mou5 laan6 dou3 aa3
v v v sfp
冇 爛 到 aa3 .
m ou˩˧ WORD_BOUNDARY l a̞˨ n WORD_BOUNDARY t ou˧ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
冇 WORD_BOUNDARY 爛 WORD_BOUNDARY 到 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY