ach was is denn hier los
ach was is denn hier los .
 a x WORD_BOUNDARY v a s WORD_BOUNDARY  iː s WORD_BOUNDARY d ɛ n WORD_BOUNDARY h iː ɐ WORD_BOUNDARY l oː s WORD_BOUNDARY
a c h WORD_BOUNDARY w a s WORD_BOUNDARY i s WORD_BOUNDARY d e n n WORD_BOUNDARY h i e r WORD_BOUNDARY l o s WORD_BOUNDARY