du hast Kaffee gekocht
du hast kaffee gekocht .
d uː WORD_BOUNDARY h a s t WORD_BOUNDARY k a f eː WORD_BOUNDARY ɡ ə k ɔ x t WORD_BOUNDARY
d u WORD_BOUNDARY h a s t WORD_BOUNDARY k a f f e e WORD_BOUNDARY g e k o c h t WORD_BOUNDARY