erst S_Bahn bauen
erst S_Bahn bauen
adv n v
erst s bahn bauen ?
 eː ɾ s t WORD_BOUNDARY  ɛ s WORD_BOUNDARY b ɑː n WORD_BOUNDARY b aʊ ə n WORD_BOUNDARY
e r s t WORD_BOUNDARY s WORD_BOUNDARY b a h n WORD_BOUNDARY b a u e n WORD_BOUNDARY