Attacks can be on churches.Logical formLearned from425 sentences. Insurgents may step_up attacks.Logical formLearned from425 sentences. An attack can be successful.Logical formLearned from425 sentences. Attacks may undergo an investigation.Logical formLearned from424 sentences. A response can be to an attack.Logical formLearned from424 sentences. An attack can be foiled.Logical formLearned from423 sentences. A response can be to attacks.Logical formLearned from423 sentences. A male can be under attack.Logical formLearned from422 sentences. A risk can be constituted-of-or-filled-with attack.Logical formLearned from420 sentences. An attack can be on a base.Logical formLearned from419 sentences. Part can be in an attack.Logical formLearned from419 sentences. Attacks can be criminal.Logical formLearned from418 sentences. A (pace attack) may pertain-to a country.Logical formLearned from417 sentences. A nature may pertain-to attacks.Logical formLearned from417 sentences. A surge can be constituted-of-or-filled-with attacks.Logical formLearned from415 sentences.