An (apartment block) may collapse.Logical formLearned from31 sentences. A shaft may collapse.Logical formLearned from31 sentences. Hundreds of houses may collapse.Logical formLearned from31 sentences. A victim may collapse.Logical formLearned from30 sentences. An institution may collapse.Logical formLearned from30 sentences. An arch may collapse.Logical formLearned from30 sentences. An argument may collapse on terms.Logical formLearned from30 sentences. A network may collapse.Logical formLearned from30 sentences. A (housing bubble burst) may collapse.Logical formLearned from30 sentences. A US-president may collapse.Logical formLearned from30 sentences. (Share prices) may collapse.Logical formLearned from30 sentences. Persons may be collapsed.Logical formLearned from30 sentences. Cease-fires may collapse.Logical formLearned from30 sentences. A person may collapse during rehearsals.Logical formLearned from30 sentences. An enterprise may collapse.Logical formLearned from30 sentences.