der fliegt über 'n Fluß
der fliegt über 'n fluß .
d ɛ ɐ WORD_BOUNDARY f l iː k t WORD_BOUNDARY  yː b ɐ WORD_BOUNDARY  ɛ n WORD_BOUNDARY f l uː s WORD_BOUNDARY
d e r WORD_BOUNDARY f l i e g t WORD_BOUNDARY ü b e r WORD_BOUNDARY ' n WORD_BOUNDARY f l u ß WORD_BOUNDARY