warum machst 'n du das
warum machst 'n du das ?
v aː ʀ ʊ m WORD_BOUNDARY m a x s t WORD_BOUNDARY  ɛ n WORD_BOUNDARY d uː WORD_BOUNDARY d a s WORD_BOUNDARY
w a r u m WORD_BOUNDARY m a c h s t WORD_BOUNDARY ' n WORD_BOUNDARY d u WORD_BOUNDARY d a s WORD_BOUNDARY