musste 'ne Gasmaske aufsetzen
musste 'ne gasmaske aufsetzen .
m ʊ s t ə WORD_BOUNDARY n eː WORD_BOUNDARY ɡ a s m a s k ə WORD_BOUNDARY  aʊ f z ɛ ts ə n WORD_BOUNDARY
m u s s t e WORD_BOUNDARY ' n e WORD_BOUNDARY g a s m a s k e WORD_BOUNDARY a u f s e t z e n WORD_BOUNDARY