A female may wreak havoc on a district of a US-city.Logical formLearned from4 sentences. A shortage may cause havoc.Logical formLearned from4 sentences. A language may play havoc with (currency markets).Logical formLearned from4 sentences. A havoc may be ravaged by a bug.Logical formLearned from4 sentences. Havoc can be to a world-city.Logical formLearned from4 sentences. A nuclear weapon may cause havoc to a world-city.Logical formLearned from4 sentences. Children may wreak havoc.Logical formLearned from4 sentences. A wind may wreak havoc on players.Logical formLearned from4 sentences. A drop may wreak havoc on an economy.Logical formLearned from4 sentences. Snow may cause (traffic havoc).Logical formLearned from4 sentences. (Government officials) can be intent on wreaking havoc.Logical formLearned from4 sentences. A country may provide an example of a havoc.Logical formLearned from4 sentences. Bowlers may wreak havoc with a pacemen.Logical formLearned from4 sentences. A disclosure may wreak havoc.Logical formLearned from4 sentences. Winds may play havoc with scores.Logical formLearned from4 sentences.