of is dat van mama
of is dat van mama ?
 ɔ f WORD_BOUNDARY  ɪ s WORD_BOUNDARY d ɑ t WORD_BOUNDARY v ɑ n WORD_BOUNDARY m aː m aː WORD_BOUNDARY
o f WORD_BOUNDARY i s WORD_BOUNDARY d a t WORD_BOUNDARY v a n WORD_BOUNDARY m a m a WORD_BOUNDARY