Nationals may return.Logical formLearned from5 sentences. Spokesman can be for a (national security council).Logical formLearned from5 sentences. Some nationals can be among some employees.Logical formLearned from5 sentences. A (national team boss) may pertain-to a country.Logical formLearned from5 sentences. A (national exhibition) may pertain-to a country.Logical formLearned from5 sentences. Nationals may have links to (terror groups).Logical formLearned from5 sentences. A (737-400 jet) may be highjacked by some nationals.Logical formLearned from5 sentences. Countries can be with nationals.Logical formLearned from5 sentences. Nationals may use a country.Logical formLearned from5 sentences. A jersey may pertain-to a national.Logical formLearned from5 sentences. Some foreign nationals may be kidnapped.Logical formLearned from5 sentences. A killing of some nationals may be posted in a website.Logical formLearned from5 sentences. A national can be part of a multinational force.Logical formLearned from5 sentences. Traitorous can be to a (national cause).Logical formLearned from5 sentences. Some nationals may be kidnapped by men.Logical formLearned from5 sentences.