dos primas son primas
dos primas son primas .
d o̞ s WORD_BOUNDARY p ɾ i m a s WORD_BOUNDARY s o̞ n WORD_BOUNDARY p ɾ i m a s WORD_BOUNDARY
d o s WORD_BOUNDARY p r i m a s WORD_BOUNDARY s o n WORD_BOUNDARY p r i m a s WORD_BOUNDARY . WORD_BOUNDARY