Ernie du bist Ernie
Ernie du sein Ernie
n:prop pro:per cop n:prop
ernie du bist ernie ?
 ɛ ɐ n iː WORD_BOUNDARY d uː WORD_BOUNDARY b ɪ s t WORD_BOUNDARY  ɛ ɐ n iː WORD_BOUNDARY
e r n i e WORD_BOUNDARY d u WORD_BOUNDARY b i s t WORD_BOUNDARY e r n i e WORD_BOUNDARY