was ist festgerostet
was sein rosten
pro cop part
was ist festgerostet ?
v a s WORD_BOUNDARY  ɪ s t WORD_BOUNDARY f ɛ s t ɡ ə ʀ ɔ s t ə t WORD_BOUNDARY
w a s WORD_BOUNDARY i s t WORD_BOUNDARY f e s t g e r o s t e t WORD_BOUNDARY