嘿 妈妈 啊 阿姨 嘞
hei1 ma1 a1 yi2 le1
co n:relat sfp n:relat sfp
嘿 妈妈 啊 阿姨 嘞 ?
x ei̯˥ WORD_BOUNDARY m a˥ WORD_BOUNDARY a˥ WORD_BOUNDARY i˧˥ WORD_BOUNDARY l ɤ˥ WORD_BOUNDARY 
嘿 WORD_BOUNDARY 妈 妈 WORD_BOUNDARY 啊 WORD_BOUNDARY 阿 姨 WORD_BOUNDARY 嘞 WORD_BOUNDARY