A country may suffer a collapse.Logical formLearned from56 sentences. A factor can be in a collapse.Logical formLearned from56 sentences. A collapse may pertain-to the economy.Logical formLearned from56 sentences. (Investment funds) may undergo a collapse.Logical formLearned from56 sentences. A wake may pertain-to a soviet collapse.Logical formLearned from56 sentences. Effects may pertain-to a collapse.Logical formLearned from55 sentences. Markets may undergo a collapse.Logical formLearned from55 sentences. A mission may undergo a collapse.Logical formLearned from55 sentences. Economies may undergo a collapse.Logical formLearned from55 sentences. Trust may undergo a collapse.Logical formLearned from55 sentences. A collapse can be in a US-city.Logical formLearned from54 sentences. (Energy trader) may undergo a collapse.Logical formLearned from54 sentences. A collapse can be in 1990s.Logical formLearned from54 sentences. A (shopping mall) may undergo a collapse.Logical formLearned from54 sentences. A collapse may pertain-to a ruble.Logical formLearned from54 sentences.