autsch ich falle raus
autsch ich falle raus .
 aʊ t ʃ WORD_BOUNDARY  ɪ ç WORD_BOUNDARY f a l ə WORD_BOUNDARY r aʊ s WORD_BOUNDARY
a u t s c h WORD_BOUNDARY i c h WORD_BOUNDARY f a l l e WORD_BOUNDARY r a u s WORD_BOUNDARY