Operators may pertain-to an airport.Logical formLearned from8 sentences. A domain may pertain-to an operator.Logical formLearned from8 sentences. (Casino operators) can be international.Logical formLearned from8 sentences. An operator may go bankrupt.Logical formLearned from8 sentences. Operators may operate.Logical formLearned from8 sentences. Operators can be constituted-of-or-filled-with airplanes.Logical formLearned from8 sentences. An operator may pertain-to a town.Logical formLearned from8 sentences. A deal can be with operator.Logical formLearned from8 sentences. Operators may discover that something-is-the-case.Logical formLearned from8 sentences. (Arithmetic operators) can be basic.Logical formLearned from8 sentences. A (telecommunications operator) can be incumbent.Logical formLearned from8 sentences. An operator may undergo an expansion.Logical formLearned from8 sentences. An operator can be an operator.Logical formLearned from8 sentences. Operators can be influential.Logical formLearned from8 sentences. A rule can be for an (addition operator).Logical formLearned from8 sentences.