ich weiß nicht was er macht
ich weiß nicht was er macht .
 ɪ ç WORD_BOUNDARY v aɪ s WORD_BOUNDARY n ɪ ç t WORD_BOUNDARY v a s WORD_BOUNDARY  ɛ ɐ WORD_BOUNDARY m a x t WORD_BOUNDARY
i c h WORD_BOUNDARY w e i ß WORD_BOUNDARY n i c h t WORD_BOUNDARY w a s WORD_BOUNDARY e r WORD_BOUNDARY m a c h t WORD_BOUNDARY