A country may be doomed to collapse.Logical formLearned from6 sentences. A person may be accused of oversing an economic collapse.Logical formLearned from6 sentences. A (liquidity crisis) may be sparked by a collapse of a (subprime mortgage market).Logical formLearned from6 sentences. Some collapse may kill some (rescue workers).Logical formLearned from6 sentences. A collapse can be an act of terrorism.Logical formLearned from6 sentences. A (death toll) can be from a (bridge collapse).Logical formLearned from6 sentences. An evening may pertain-to a collapse.Logical formLearned from6 sentences. A (commuter tunnel collapse) can be fatal.Logical formLearned from6 sentences. A collapse may be caused by loosening.Logical formLearned from6 sentences. An investigation can be into some collapse of a bridge.Logical formLearned from6 sentences. A helicopter may peer into a wreckage of a (bridge collapse).Logical formLearned from6 sentences. (Death toll) can be from (bridge collapse).Logical formLearned from6 sentences. Divers may search a debris from a (bridge collapse).Logical formLearned from6 sentences. A (building collapse) can be in a capital.Logical formLearned from6 sentences. A (surveillance video) may show a collapse.Logical formLearned from6 sentences.