A male may allude to a collapse.Logical formLearned from6 sentences. A judge may conduct a criminal investigation of a collapse.Logical formLearned from6 sentences. A danger of a collapse can be unmistakable.Logical formLearned from6 sentences. A homeland may undergo a collapse.Logical formLearned from6 sentences. A collapse may change a world.Logical formLearned from6 sentences. A casualty may pertain-to a collapse.Logical formLearned from6 sentences. An event can be a collapse of a business.Logical formLearned from6 sentences. A (state education system) may undergo a collapse.Logical formLearned from6 sentences. A coalition can be in danger of collapse.Logical formLearned from6 sentences. A male may die in a (trade center collapse).Logical formLearned from6 sentences. (Fire trucks) may be caught in a collapse of twin towers.Logical formLearned from6 sentences. A collapse may go on alert.Logical formLearned from6 sentences. Some issues may lead to a collapse of negotiations.Logical formLearned from6 sentences. A collapse of talks may signal a beginning of a battle.Logical formLearned from6 sentences. A government may appear on a point of collapse.Logical formLearned from6 sentences.