ach das grosse auto
ach das grosse auto .
 a x WORD_BOUNDARY d a s WORD_BOUNDARY ɡ ɾ ɔ s ə WORD_BOUNDARY  aʊ t oː WORD_BOUNDARY
a c h WORD_BOUNDARY d a s WORD_BOUNDARY g r o s s e WORD_BOUNDARY a u t o WORD_BOUNDARY