mach mal schn schn
mach mal schn schn .
m a x WORD_BOUNDARY m aː l WORD_BOUNDARY  ɛ s ts eː h aː ɛ n WORD_BOUNDARY  ɛ s ts eː h aː ɛ n WORD_BOUNDARY
m a c h WORD_BOUNDARY m a l WORD_BOUNDARY s c h n WORD_BOUNDARY s c h n WORD_BOUNDARY