A complexity can be environmental.Logical formLearned from51 sentences. A complexity can be hidden.Logical formLearned from51 sentences. A complexity may pertain-to a mission.Logical formLearned from50 sentences. A complexity can be exponential.Logical formLearned from49 sentences. Higher levels can be constituted-of-or-filled-with complexity.Logical formLearned from49 sentences. A complexity may pertain-to a society.Logical formLearned from49 sentences. A complexity can be staggering.Logical formLearned from48 sentences. Models may show complexity.Logical formLearned from48 sentences. A complexity can be surprising.Logical formLearned from47 sentences. A complexity can be unexpected.Logical formLearned from47 sentences. Complexities can be hidden.Logical formLearned from47 sentences. A complexity can be theoretical.Logical formLearned from47 sentences. A complexity may pertain-to a scene.Logical formLearned from47 sentences. A complexity may pertain-to a human body.Logical formLearned from45 sentences. A complexity can be astonishing.Logical formLearned from45 sentences.