爷爷 脚 断 掉
ye2 jiao3 duan4 diao4
n:relat n v:resc v:resc
爷爷 脚 断 掉 .
j e ˧˥ WORD_BOUNDARY tɕ j au̯ ˧˩˧ WORD_BOUNDARY t w a ˥˩ n WORD_BOUNDARY t j au̯ ˥˩ WORD_BOUNDARY 
爷 爷 WORD_BOUNDARY 脚 WORD_BOUNDARY 断 WORD_BOUNDARY 掉 WORD_BOUNDARY