A regime of dictator may collapse.Logical formLearned from13 sentences. Communism may collapse in a continental-region.Logical formLearned from13 sentences. Parts of a building may collapse.Logical formLearned from13 sentences. A section of a roof may collapse.Logical formLearned from12 sentences. A total of some houses may collapse.Logical formLearned from12 sentences. A quake may collapse some buildings.Logical formLearned from12 sentences. A house may collapse in a quake.Logical formLearned from12 sentences. A high school may collapse.Logical formLearned from12 sentences. A (building housing) may collapse.Logical formLearned from12 sentences. A prison may collapse.Logical formLearned from12 sentences. A (sugar industry) may collapse.Logical formLearned from12 sentences. An euro may collapse.Logical formLearned from12 sentences. Some buildings may collapse in a quake.Logical formLearned from12 sentences. A ring may collapse.Logical formLearned from12 sentences. A can may collapse.Logical formLearned from12 sentences.