Spheres can be constituted-of-or-filled-with life.Logical formLearned from3 sentences. Some spheres can be constituted-of-or-filled-with radiis.Logical formLearned from3 sentences. A sphere can be with a surface.Logical formLearned from3 sentences. A sphere can be constituted-of-or-filled-with public policy.Logical formLearned from3 sentences. A (surface area) may pertain-to an (unit sphere).Logical formLearned from3 sentences. Spheres may undergo a motion.Logical formLearned from3 sentences. A sphere can be constituted-of-or-filled-with stone.Logical formLearned from3 sentences. Public spheres can be democratic.Logical formLearned from3 sentences. A celestial sphere may be divided into some constellations.Logical formLearned from3 sentences. A sphere can be layered.Logical formLearned from3 sentences. Some spheres may be tied with a string.Logical formLearned from3 sentences. A sphere can be generalized.Logical formLearned from3 sentences. A sphere may pertain-to rugby.Logical formLearned from3 sentences. Functions can be on an (unit sphere).Logical formLearned from3 sentences. Public spheres may overlap in salons.Logical formLearned from3 sentences.