was ist das was ist das he
was ist das was ist das he ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d a s WORD_BOUNDARY v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d a s WORD_BOUNDARY h eː WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY d a s WORD_BOUNDARY w a s WORD_BOUNDARY i s t WORD_BOUNDARY d a s WORD_BOUNDARY h e WORD_BOUNDARY