A convoy may be rocked by a (roadside bomb blast).Logical formLearned from7 sentences. Bombs may strike some convoys.Logical formLearned from7 sentences. A convoy may belong to a son of a male.Logical formLearned from7 sentences. A convoy may use a route.Logical formLearned from7 sentences. A head of (emergency police) may survive an attack on a convoy.Logical formLearned from7 sentences. A convoy can be in a commercial area of a neighborhood.Logical formLearned from7 sentences. Explosives can be into a (bus convoy).Logical formLearned from7 sentences. A (suicide bomber) may ram into a convoy.Logical formLearned from7 sentences. A convoy may pertain-to teachers.Logical formLearned from7 sentences. A military convoy may escort (oil workers).Logical formLearned from7 sentences. A convoy can be constituted-of-or-filled-with (contract workers).Logical formLearned from7 sentences. A convoy can be in a neighborhood.Logical formLearned from7 sentences. Convoys of trucks may be seen.Logical formLearned from7 sentences. A (car bomb) may hit a convoy.Logical formLearned from7 sentences. A convoy can be at a time of an attack.Logical formLearned from7 sentences.