trink ich den Kaffee
trink ich den kaffee ?
t ɐ ɪ ŋ k WORD_BOUNDARY  ɪ ç WORD_BOUNDARY d eː n WORD_BOUNDARY k a f eː WORD_BOUNDARY
t r i n k WORD_BOUNDARY i c h WORD_BOUNDARY d e n WORD_BOUNDARY k a f f e e WORD_BOUNDARY