A class can be constituted-of-or-filled-with operators.Logical formLearned from29 sentences. Operators can be algebraic.Logical formLearned from29 sentences. A (telecommunication operator) may pertain-to a country.Logical formLearned from29 sentences. Competition can be between operators.Logical formLearned from29 sentences. An operator can be in a region.Logical formLearned from29 sentences. (Port operators) may pertain-to the world.Logical formLearned from28 sentences. An operator can be small-time.Logical formLearned from28 sentences. An operator may obtain approval from a representative.Logical formLearned from28 sentences. Operators can be competitive.Logical formLearned from28 sentences. A (cable operator) may pertain-to a US-city.Logical formLearned from28 sentences. Talks can be with operators.Logical formLearned from28 sentences. Use can be by operators.Logical formLearned from28 sentences. An operator may pertain-to a (power grid).Logical formLearned from28 sentences. Officials can be with an operator.Logical formLearned from28 sentences. An operator may undergo assistance.Logical formLearned from28 sentences.