Gunmen may launch mortars.Logical formLearned from16 sentences. Indian troops may exchange mortar.Logical formLearned from16 sentences. Some sides may use mortars.Logical formLearned from16 sentences. (Mortar attacks) can be persistent.Logical formLearned from16 sentences. A total can be constituted-of-or-filled-with some mortars.Logical formLearned from16 sentences. A mortar may land on a house.Logical formLearned from16 sentences. A mortar can be deadly.Logical formLearned from16 sentences. A mortar can be between stones.Logical formLearned from15 sentences. A mortar may explode.Logical formLearned from15 sentences. Weapons may include mortars.Logical formLearned from15 sentences. Soldiers may fire mortars.Logical formLearned from15 sentences. Mortars may slam.Logical formLearned from15 sentences. A mortar may be made from a (metal pipe).Logical formLearned from15 sentences. Responsibility can be for mortars.Logical formLearned from15 sentences. Responsibility can be for (mortar attacks).Logical formLearned from15 sentences.