A male may switch tactics.Logical formLearned from32 sentences. Persons may switch sides.Logical formLearned from31 sentences. Persons may switch to a company.Logical formLearned from31 sentences. A person may switch seats.Logical formLearned from31 sentences. A male may switch course.Logical formLearned from31 sentences. A person may switch to windows.Logical formLearned from31 sentences. A country may switch to an euro.Logical formLearned from31 sentences. Customers may switch carriers.Logical formLearned from31 sentences. A male may switch clubs.Logical formLearned from30 sentences. A person may switch roles.Logical formLearned from30 sentences. A person may switch plans.Logical formLearned from30 sentences. A female may switch to a language.Logical formLearned from30 sentences. A person may switch allegiances.Logical formLearned from30 sentences. A person may switch a vote.Logical formLearned from30 sentences. A person may switch classes.Logical formLearned from30 sentences.