in einer halben Stunde
in einer halben stunde .
 ɪ n WORD_BOUNDARY  aɪ n ɐ WORD_BOUNDARY h a l b ə n WORD_BOUNDARY ʃ t ʊ n d ə WORD_BOUNDARY
i n WORD_BOUNDARY e i n e r WORD_BOUNDARY h a l b e n WORD_BOUNDARY s t u n d e WORD_BOUNDARY