老 是 碰 到
lao3 shi4 peng4 dao4
adj v:cop v v:resc
老 是 碰 到 .
l au̯ ˧˩˧ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY pʰ ə ˥˩ ŋ WORD_BOUNDARY t au̯ ˥˩ WORD_BOUNDARY 
老 WORD_BOUNDARY 是 WORD_BOUNDARY 碰 WORD_BOUNDARY 到 WORD_BOUNDARY