爸爸 呢 e3 e3
baa4 ne1 e3 e3
n sfp sfp sfp
爸爸 呢 e3 e3 .
p a̞˧˩̰ WORD_BOUNDARY n ɛ˥ WORD_BOUNDARY ɛ˧ WORD_BOUNDARY ɛ˧ WORD_BOUNDARY
爸 爸 WORD_BOUNDARY 呢 WORD_BOUNDARY e 3 WORD_BOUNDARY e 3 WORD_BOUNDARY . WORD_BOUNDARY