müßen wir erst zumachen
müßen wir erst zumachen .
m yː s ə n WORD_BOUNDARY v iː ɐ WORD_BOUNDARY  eː ɐ s t WORD_BOUNDARY ts uː m a x ə n WORD_BOUNDARY
m ü ß e n WORD_BOUNDARY w i r WORD_BOUNDARY e r s t WORD_BOUNDARY z u m a c h e n WORD_BOUNDARY