ach so der das fährt
ach so der das fährt ?
 a x WORD_BOUNDARY z oː WORD_BOUNDARY d ɛ ɐ WORD_BOUNDARY d a s WORD_BOUNDARY f ɛː ɐ t WORD_BOUNDARY
a c h WORD_BOUNDARY s o WORD_BOUNDARY d e r WORD_BOUNDARY d a s WORD_BOUNDARY f ä h r t WORD_BOUNDARY