vamos a tomar arroz
i a toma arroz
v prepart inf n
vamos a tomar arroz .
β a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY t o̞ m a ɾ WORD_BOUNDARY a r o̞ s WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY t o m a r WORD_BOUNDARY a r r o z WORD_BOUNDARY . WORD_BOUNDARY