of is ie verdrietig
of is ie verdrietig ?
 ɔ f WORD_BOUNDARY  ɪ s WORD_BOUNDARY  i WORD_BOUNDARY v ə r d r i t ə x WORD_BOUNDARY
o f WORD_BOUNDARY i s WORD_BOUNDARY i e WORD_BOUNDARY v e r d r i e t i g WORD_BOUNDARY