mamá está aquí Ricardo
mamá está aquí ricardo .
m a m a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY a k i WORD_BOUNDARY ɾ i k a ɾ d o̞ WORD_BOUNDARY
m a m á WORD_BOUNDARY e s t á WORD_BOUNDARY a q u í WORD_BOUNDARY r i c a r d o WORD_BOUNDARY . WORD_BOUNDARY