va ät_er kisse_n
va ät er kisse n ?
v a WORD_BOUNDARY ɛː t WORD_BOUNDARY eː r WORD_BOUNDARY k ɪ s ə WORD_BOUNDARY ɛ n WORD_BOUNDARY
v a WORD_BOUNDARY ä t WORD_BOUNDARY e r WORD_BOUNDARY k i s s e WORD_BOUNDARY n WORD_BOUNDARY