is de bal verdwenen
is de bal verdwenen ?
 ɪ s WORD_BOUNDARY d ə WORD_BOUNDARY b ɑ l WORD_BOUNDARY v ə r d ʋ eː n ə n WORD_BOUNDARY
i s WORD_BOUNDARY d e WORD_BOUNDARY b a l WORD_BOUNDARY v e r d w e n e n WORD_BOUNDARY