and this is what is this
and this is what is this ?
a n d WORD_BOUNDARY t ʝ s WORD_BOUNDARY i s WORD_BOUNDARY w a t WORD_BOUNDARY i s WORD_BOUNDARY t ʝ s WORD_BOUNDARY
a n d WORD_BOUNDARY t h i s WORD_BOUNDARY i s WORD_BOUNDARY w h a t WORD_BOUNDARY i s WORD_BOUNDARY t h i s WORD_BOUNDARY ? WORD_BOUNDARY