laa4 爸爸 lei4 喇
laa4 baa4 lei4 laa3
co n v sfp
laa4 爸爸 lei4 喇 .
l a̞˧˩̰ WORD_BOUNDARY p a̞˧˩̰ WORD_BOUNDARY l ei˧˩̰ WORD_BOUNDARY l a̞˧ WORD_BOUNDARY
l a a 4 WORD_BOUNDARY 爸 爸 WORD_BOUNDARY l e i 4 WORD_BOUNDARY 喇 WORD_BOUNDARY . WORD_BOUNDARY