ach der Peter hat 'n Besen gehabt
ach der peter hat 'n besen gehabt ?
 a x WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY p eː t ɐ WORD_BOUNDARY h a t WORD_BOUNDARY  ɛ n WORD_BOUNDARY b eː z ə n WORD_BOUNDARY ɡ ə h aː p t WORD_BOUNDARY
a c h WORD_BOUNDARY d e r WORD_BOUNDARY p e t e r WORD_BOUNDARY h a t WORD_BOUNDARY ' n WORD_BOUNDARY b e s e n WORD_BOUNDARY g e h a b t WORD_BOUNDARY