A structure may collapse.Logical formLearned from362 sentences. An empire may collapse.Logical formLearned from353 sentences. A (peace process) may collapse.Logical formLearned from347 sentences. A case may collapse.Logical formLearned from346 sentences. Negotiations may collapse.Logical formLearned from330 sentences. Communism may collapse.Logical formLearned from326 sentences. A bank may collapse.Logical formLearned from318 sentences. Banks may collapse.Logical formLearned from312 sentences. Twin towers may collapse.Logical formLearned from295 sentences. A wall may collapse.Logical formLearned from283 sentences. Persons may collapse.Logical formLearned from282 sentences. Efforts may collapse.Logical formLearned from280 sentences. A wall may collapse.Logical formLearned from276 sentences. A (housing market) may collapse.Logical formLearned from273 sentences. A ceiling may collapse.Logical formLearned from257 sentences.