A reference can be to a law.Logical formLearned from34 sentences. A total can be constituted-of-or-filled-with some references.Logical formLearned from34 sentences. A reference can be to a variable.Logical formLearned from34 sentences. Reference can be to the sun.Logical formLearned from34 sentences. Reference can be to changes.Logical formLearned from34 sentences. A reference can be to an invasion of a country.Logical formLearned from34 sentences. A reference can be to a person.Logical formLearned from34 sentences. Reference can be to knowledge.Logical formLearned from34 sentences. Reference may pertain-to an inquiry.Logical formLearned from34 sentences. A reference can be to a victory.Logical formLearned from34 sentences. A reference can be to demands.Logical formLearned from34 sentences. A reference may pertain-to a pope.Logical formLearned from34 sentences. A reference can be to troubles.Logical formLearned from34 sentences. A reference can be to a rule.Logical formLearned from34 sentences. A reference can be to criticism.Logical formLearned from34 sentences.