es war im Wald
es sein in Wald
pro:per cop prep n
es war im wald ?
 ɛ s WORD_BOUNDARY v ɑː ɾ WORD_BOUNDARY  ɪ m WORD_BOUNDARY v a l t WORD_BOUNDARY
e s WORD_BOUNDARY w a r WORD_BOUNDARY i m WORD_BOUNDARY w a l d WORD_BOUNDARY