darf er nicht gell
darf er nicht gell ?
d a ɾ f WORD_BOUNDARY  ɛ ɾ WORD_BOUNDARY n ɪ ç t WORD_BOUNDARY ɡ ɛ l WORD_BOUNDARY
d a r f WORD_BOUNDARY e r WORD_BOUNDARY n i c h t WORD_BOUNDARY g e l l WORD_BOUNDARY