mach erst den Mund leer
mach erst den mund leer .
m a x WORD_BOUNDARY  eː ɐ s t WORD_BOUNDARY d eː n WORD_BOUNDARY m ʊ n t WORD_BOUNDARY l eː ɐ WORD_BOUNDARY
m a c h WORD_BOUNDARY e r s t WORD_BOUNDARY d e n WORD_BOUNDARY m u n d WORD_BOUNDARY l e e r WORD_BOUNDARY