A fight can be between civilization.Logical formLearned from36 sentences. A civilization can be interstellar.Logical formLearned from35 sentences. Civilization may undergo a decay.Logical formLearned from35 sentences. Human civilization may undergo achievements.Logical formLearned from34 sentences. Civilizations may undergo a collapse.Logical formLearned from34 sentences. A continental-region may undergo civilizations.Logical formLearned from34 sentences. Civilization may fall.Logical formLearned from34 sentences. An appropriation of styles may represent an end of western civilization a culture.Logical formLearned from34 sentences. Civilization may undergo an understanding.Logical formLearned from34 sentences. A civilization can be indigenous.Logical formLearned from34 sentences. A struggle can be for civilization.Logical formLearned from34 sentences. A superiority may pertain-to a civilization.Logical formLearned from34 sentences. Contributions can be to civilization.Logical formLearned from33 sentences. Civilization may be developed.Logical formLearned from33 sentences. Civilizations may undergo a decline.Logical formLearned from33 sentences.