está subiendo a un árbol
está subiendo a un árbol .
e̞ s t a WORD_BOUNDARY s u β j e̞ n d o̞ WORD_BOUNDARY a WORD_BOUNDARY u n WORD_BOUNDARY a ɾ β o̞ l WORD_BOUNDARY
e s t á WORD_BOUNDARY s u b i e n d o WORD_BOUNDARY a WORD_BOUNDARY u n WORD_BOUNDARY á r b o l WORD_BOUNDARY . WORD_BOUNDARY