A sphere can be sacred.Logical formLearned from30 sentences. Spheres can be transparent.Logical formLearned from30 sentences. A sphere can be constituted-of-or-filled-with r.Logical formLearned from29 sentences. A sphere can be true.Logical formLearned from29 sentences. A sphere may undergo a projection.Logical formLearned from29 sentences. Spheres can be constituted-of-or-filled-with human activity.Logical formLearned from29 sentences. A series can be constituted-of-or-filled-with spheres.Logical formLearned from29 sentences. A public sphere can be democratic.Logical formLearned from28 sentences. A sphere may undergo a rotation.Logical formLearned from28 sentences. Cooperation can be in spheres of activity.Logical formLearned from28 sentences. A sphere can be metallic.Logical formLearned from28 sentences. A sphere can be dark.Logical formLearned from28 sentences. Some spheres can be constituted-of-or-filled-with power.Logical formLearned from28 sentences. Spheres can be constituted-of-or-filled-with action.Logical formLearned from28 sentences. A sphere may pertain-to activities.Logical formLearned from27 sentences.