A line may form behind a person.Logical formLearned from16 sentences. A judgment may be formed.Logical formLearned from16 sentences. A mouth may form a smile.Logical formLearned from16 sentences. (Surface plasmons) may form.Logical formLearned from16 sentences. A duo may be formed.Logical formLearned from16 sentences. Values may be formed.Logical formLearned from16 sentences. (Gas giants) may form.Logical formLearned from16 sentences. Persons may form bonds.Logical formLearned from16 sentences. Tropical depressions may form within an area of responsibility.Logical formLearned from16 sentences. Features may be formed.Logical formLearned from16 sentences. Negotiations can be over forming a government.Logical formLearned from16 sentences. A population may be formed.Logical formLearned from16 sentences. Smiles may be formed.Logical formLearned from16 sentences. (Afternoon thunderstorms) may form.Logical formLearned from16 sentences. A court may be formed.Logical formLearned from16 sentences.