A friend may understand.Logical formLearned from65 sentences. A person may understand an emotion.Logical formLearned from65 sentences. A person may understand a behavior.Logical formLearned from65 sentences. Authorities may understand that something-is-the-case.Logical formLearned from64 sentences. A tool can be for understanding.Logical formLearned from64 sentences. Principles may be understood.Logical formLearned from64 sentences. A male may understand a fear.Logical formLearned from64 sentences. A female may understand issues.Logical formLearned from64 sentences. A cause may be understood.Logical formLearned from64 sentences. Customers may understand.Logical formLearned from64 sentences. Persons may understand a culture.Logical formLearned from64 sentences. Teachers may understand.Logical formLearned from64 sentences. A person may understand enough.Logical formLearned from63 sentences. Persons may understand a responsibility.Logical formLearned from63 sentences. A female may understand concerns.Logical formLearned from63 sentences.