Time Frames of Philippine Literature in English?

Time Frame of Philippine Literature 1. Period of Re-orientation (1898-1910) 2. Period of Imitation (1910-1925) 3. Period of Self Discovery (1925-1941) 4. Postwar Re-orientation (1945) 5. The Rebirth of Freedom (1946-1970) 6. Period of Activism (1970-1972) 7. Peiod of the New Society (1972-1981) 8. Period of the Third Republic (1981-1985) 9. Contemporary Period (1986) -Aders from Diliman Preparatory School HS I-