Troops may operate on the ground.Logical formLearned from6 sentences. A company may operate buses.Logical formLearned from6 sentences. Helicopters may operate in a dark.Logical formLearned from6 sentences. Criminals may operate in an area.Logical formLearned from6 sentences. Rebels may operate across a border.Logical formLearned from6 sentences. Funds may operate with (government supervision).Logical formLearned from6 sentences. An organization may operate under supervision.Logical formLearned from6 sentences. Multinational companies may operate.Logical formLearned from6 sentences. An a380 may be operated by (airline qantas).Logical formLearned from6 sentences. (Training camps) may operate within borders.Logical formLearned from6 sentences. Coalition may operate.Logical formLearned from6 sentences. A (parent company) may operate an exchange.Logical formLearned from6 sentences. National carrier may operate services.Logical formLearned from6 sentences. Fighters may operate in a (town center).Logical formLearned from6 sentences. Soldiers may operate under a banner of (coalition forces).Logical formLearned from6 sentences.