vorgestern war es so heiß
vorgestern war es so heiß .
f oː ɾ ɡ ɛ s t ɜ n WORD_BOUNDARY v ɑː ɾ WORD_BOUNDARY  ɛ s WORD_BOUNDARY z oː WORD_BOUNDARY h aɪ s WORD_BOUNDARY
v o r g e s t e r n WORD_BOUNDARY w a r WORD_BOUNDARY e s WORD_BOUNDARY s o WORD_BOUNDARY h e i ß WORD_BOUNDARY