(Air force planes) may attack (terror bases).Logical formLearned from8 sentences. A terror may pertain-to attacks.Logical formLearned from8 sentences. A way can be against terror.Logical formLearned from8 sentences. (Terror attacks) can be in exchange.Logical formLearned from8 sentences. Islamic militants may wage a war of terror.Logical formLearned from8 sentences. A political-leader may crack_down on terror.Logical formLearned from8 sentences. Survivors can be constituted-of-or-filled-with terror.Logical formLearned from8 sentences. (Terror attacks) can be by a country.Logical formLearned from8 sentences. An appeal can be by families of (terror victims).Logical formLearned from8 sentences. (Terror attacks) may pertain-to a nation.Logical formLearned from8 sentences. A nation may be ingulfed by a (terror wave).Logical formLearned from8 sentences. A (terror wave) can be brutal.Logical formLearned from8 sentences. A male may oppose (terror attacks).Logical formLearned from8 sentences. Warnings can be about (terror attacks).Logical formLearned from8 sentences. (Terror attacks) can be throughout a history.Logical formLearned from8 sentences.