ist dir zu kalt so
ist dir zu kalt so ?
 ɪ s t WORD_BOUNDARY d iː ɐ WORD_BOUNDARY ts uː WORD_BOUNDARY k a l t WORD_BOUNDARY z oː WORD_BOUNDARY
i s t WORD_BOUNDARY d i r WORD_BOUNDARY z u WORD_BOUNDARY k a l t WORD_BOUNDARY s o WORD_BOUNDARY