y no habia bolas en el arbol
y no habia bolas en el arbol ?
i WORD_BOUNDARY n o WORD_BOUNDARY a β j a WORD_BOUNDARY β o l a s WORD_BOUNDARY e n WORD_BOUNDARY e l WORD_BOUNDARY a ɾ β o l WORD_BOUNDARY
y WORD_BOUNDARY n o WORD_BOUNDARY h a b i a WORD_BOUNDARY b o l a s WORD_BOUNDARY e n WORD_BOUNDARY e l WORD_BOUNDARY a r b o l WORD_BOUNDARY