Eigenvalues may pertain-to an operator.Logical formLearned from30 sentences. Relationships can be with operators.Logical formLearned from30 sentences. Operators can be constituted-of-or-filled-with aircraft.Logical formLearned from30 sentences. Boolean operators may be ignored within a query.Logical formLearned from30 sentences. A person may call an operator.Logical formLearned from30 sentences. A (satellite operator) may pertain-to a country.Logical formLearned from30 sentences. Operators can be constituted-of-or-filled-with mines.Logical formLearned from30 sentences. An operator may run a (power grid).Logical formLearned from30 sentences. An operator can be offshore.Logical formLearned from30 sentences. A (telecom operator) may pertain-to a country.Logical formLearned from30 sentences. A (telecommunications operator) may pertain-to a country.Logical formLearned from30 sentences. An operator may pertain-to a (rail tunnel).Logical formLearned from30 sentences. (Telecom operators) may pertain-to a country.Logical formLearned from30 sentences. A (satellite operator) may pertain-to the world.Logical formLearned from29 sentences. An operator can be mobile.Logical formLearned from29 sentences.