in der Erde drin
in der erde drin ?
 ɪ n WORD_BOUNDARY d ɛ ɾ WORD_BOUNDARY  eː ɾ d ə WORD_BOUNDARY d ɾ iː n WORD_BOUNDARY
i n WORD_BOUNDARY d e r WORD_BOUNDARY e r d e WORD_BOUNDARY d r i n WORD_BOUNDARY