Subsets may pertain-to a lattice.Logical formLearned from4 sentences. (Lattice models) can be solvable.Logical formLearned from4 sentences. A vector may pertain-to a reciprocal lattice.Logical formLearned from4 sentences. A (lattice model) can be square.Logical formLearned from4 sentences. A (lattice spacing) can be finite.Logical formLearned from4 sentences. Lattices can be positive.Logical formLearned from4 sentences. A lattice can be packed.Logical formLearned from4 sentences. A lattice can be flat.Logical formLearned from4 sentences. A (lattice structure) can be hexagonal.Logical formLearned from4 sentences. A lattice can be constituted-of-or-filled-with wood.Logical formLearned from4 sentences. A study can be constituted-of-or-filled-with lattices.Logical formLearned from4 sentences. Some lattices can be in some dimensions.Logical formLearned from4 sentences. A lattice can be centered.Logical formLearned from4 sentences. Sites may pertain-to a lattice.Logical formLearned from4 sentences. A lattice can be organized.Logical formLearned from4 sentences.