hoeft er niks achter
hoeft er niks achter ?
h u f t WORD_BOUNDARY  ə r WORD_BOUNDARY n ɪ k s WORD_BOUNDARY  ɑ x t ə r WORD_BOUNDARY
h o e f t WORD_BOUNDARY e r WORD_BOUNDARY n i k s WORD_BOUNDARY a c h t e r WORD_BOUNDARY