da hat 's geklappert
da hat 's geklappert .
d aː WORD_BOUNDARY h a t WORD_BOUNDARY  ɛ s WORD_BOUNDARY ɡ ə k l a p ɐ t WORD_BOUNDARY
d a WORD_BOUNDARY h a t WORD_BOUNDARY ' s WORD_BOUNDARY g e k l a p p e r t WORD_BOUNDARY