A sphere can be provincial.Logical formLearned from8 sentences. Parity can be in a sphere of stability.Logical formLearned from8 sentences. Governments can be in a sphere.Logical formLearned from8 sentences. Continuity can be in a sphere.Logical formLearned from8 sentences. A sphere can be earthen.Logical formLearned from8 sentences. Efforts can be in a sphere.Logical formLearned from8 sentences. Relations can be in spheres.Logical formLearned from8 sentences. A partnership can be in a sphere.Logical formLearned from8 sentences. Amendments may involve some spheres.Logical formLearned from7 sentences. Cooperation can be in a (security sphere).Logical formLearned from7 sentences. Co-operation can be in spheres.Logical formLearned from7 sentences. Ties can be in a sphere.Logical formLearned from7 sentences. Equality can be in some spheres of society.Logical formLearned from7 sentences. An edition may be published by (sphere books).Logical formLearned from7 sentences. Spheres can be constituted-of-or-filled-with exchange.Logical formLearned from7 sentences.