ach nur du willst kaufen
ach nur du willst kaufen ?
 a x WORD_BOUNDARY n uː ɾ WORD_BOUNDARY d uː WORD_BOUNDARY v ɪ l s t WORD_BOUNDARY k aʊ f ə n WORD_BOUNDARY
a c h WORD_BOUNDARY n u r WORD_BOUNDARY d u WORD_BOUNDARY w i l l s t WORD_BOUNDARY k a u f e n WORD_BOUNDARY