Some dogs may change civilization by stall.Logical formLearned from59 sentences. Civilizations can be vanished.Logical formLearned from58 sentences. A point can be in a civilization.Logical formLearned from57 sentences. A civilization may undergo survival.Logical formLearned from57 sentences. Civilization may undergo a fate.Logical formLearned from57 sentences. A contribution can be to civilization.Logical formLearned from57 sentences. A civilization can be continuous.Logical formLearned from56 sentences. Part may pertain-to a civilization.Logical formLearned from56 sentences. A stage can be constituted-of-or-filled-with civilization.Logical formLearned from56 sentences. A center can be constituted-of-or-filled-with civilization.Logical formLearned from55 sentences. A degree can be constituted-of-or-filled-with civilization.Logical formLearned from54 sentences. The past may undergo civilizations.Logical formLearned from54 sentences. Dialog can be among civilizations.Logical formLearned from53 sentences. A (valley civilization) may pertain-to a river.Logical formLearned from53 sentences. Civilization may end.Logical formLearned from53 sentences.