A (rocket motor) may explode.Logical formLearned from23 sentences. Bombs may explode in a country.Logical formLearned from23 sentences. An atomic bomb may explode.Logical formLearned from23 sentences. A (fuel tank) may explode.Logical formLearned from23 sentences. A bomb may explode in an airport.Logical formLearned from23 sentences. Some (time bombs) may explode.Logical formLearned from23 sentences. A country may explode in war.Logical formLearned from23 sentences. A world-city may explode in a world-city.Logical formLearned from22 sentences. A bomb may explode in a building.Logical formLearned from22 sentences. A bomb may be exploded.Logical formLearned from22 sentences. A number of persons may explode.Logical formLearned from22 sentences. A heart may explode with happiness.Logical formLearned from22 sentences. An (oil train) may explode.Logical formLearned from22 sentences. A scene may explode.Logical formLearned from22 sentences. Stars may explode behind eyes.Logical formLearned from22 sentences.