A layer may pertain-to a crust.Logical formLearned from31 sentences. Layers can be visible.Logical formLearned from31 sentences. A layer can be constituted-of-or-filled-with moisture.Logical formLearned from31 sentences. A (data layer) can be green.Logical formLearned from31 sentences. A layer can be constituted-of-or-filled-with nylon.Logical formLearned from31 sentences. A layer may undergo a use.Logical formLearned from30 sentences. A (surface layer) may pertain-to an ocean.Logical formLearned from30 sentences. A layer can be constituted-of-or-filled-with bone.Logical formLearned from30 sentences. Layers may pertain-to a wall.Logical formLearned from30 sentences. A layer can be pyramidal.Logical formLearned from30 sentences. Layers can be fluid.Logical formLearned from30 sentences. Layers may pertain-to a system.Logical formLearned from30 sentences. A layer can be constituted-of-or-filled-with tape.Logical formLearned from30 sentences. Layers can be constituted-of-or-filled-with skin.Logical formLearned from30 sentences. Layers can be constituted-of-or-filled-with reality.Logical formLearned from30 sentences.