Perhaps you should try some spelling variations:
presentaban » presentan, presentaron, presentadas, presentaaban, presentanaban, presentadan, presentaran, presentadasn
presenteation » presentation, presentacion, presentations, presentaeation, presentaneation
presente » presentae, presentane
present » presenta, presentan
presentaba » presentaaba, presentanaba, presentada, presentara, presentadas

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((presentaban OR presente) OR presenteation) OR present) OR presentaba) of the Philippines~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((presentaban OR presente) OR presenteation) OR present) OR presentaba) of the Philippines".
• Adding a wildcard symbol may retrieve word variants: ((((presentaban OR presente) OR presenteation) OR present) OR presentaba) of the Philippines*.