had ie de lampen aan
had ie de lampen aan ?
h ɑ t WORD_BOUNDARY  i WORD_BOUNDARY d ə WORD_BOUNDARY l ɑ m p ə n WORD_BOUNDARY  aː n WORD_BOUNDARY
h a d WORD_BOUNDARY i e WORD_BOUNDARY d e WORD_BOUNDARY l a m p e n WORD_BOUNDARY a a n WORD_BOUNDARY