ist sonst viel zu kalt
ist sonst viel zu kalt .
 ɪ s t WORD_BOUNDARY z ɔ n s t WORD_BOUNDARY f iː l WORD_BOUNDARY ts uː WORD_BOUNDARY k a l t WORD_BOUNDARY
i s t WORD_BOUNDARY s o n s t WORD_BOUNDARY v i e l WORD_BOUNDARY z u WORD_BOUNDARY k a l t WORD_BOUNDARY