Russian forces can be a bombing.Logical formLearned from56 sentences. A reaction can be to a bombing.Logical formLearned from56 sentences. An increase can be in (suicide bombings).Logical formLearned from56 sentences. An anniversary may pertain-to (suicide bombings).Logical formLearned from56 sentences. (Suicide bombings) can be in a capital.Logical formLearned from56 sentences. Some nights can be constituted-of-or-filled-with bombing.Logical formLearned from56 sentences. Bombings can be in months.Logical formLearned from56 sentences. Some soldiers may be killed in a bombing.Logical formLearned from56 sentences. Developments can be in (bombing investigation).Logical formLearned from56 sentences. A bombing may pertain-to a civic-holiday.Logical formLearned from55 sentences. A shelter may undergo a bombing.Logical formLearned from55 sentences. Relation can be to bombings.Logical formLearned from55 sentences. A series can be constituted-of-or-filled-with (bombing raids).Logical formLearned from55 sentences. Bombings can be in a continent.Logical formLearned from55 sentences. Bombings may kill.Logical formLearned from55 sentences.