ach ich dachte zu heulen
ach ich dachte zu heulen .
 a x WORD_BOUNDARY  ɪ ç WORD_BOUNDARY d a x t ə WORD_BOUNDARY ts uː WORD_BOUNDARY h ɔ ʏ l ə n WORD_BOUNDARY
a c h WORD_BOUNDARY i c h WORD_BOUNDARY d a c h t e WORD_BOUNDARY z u WORD_BOUNDARY h e u l e n WORD_BOUNDARY