Bodyguards may cause havoc.Logical formLearned from6 sentences. Airport may wreak havoc.Logical formLearned from6 sentences. A country may cause havoc.Logical formLearned from6 sentences. Fires may wreak havoc.Logical formLearned from6 sentences. A (computer glitch) may cause havoc.Logical formLearned from6 sentences. Havoc can be for passengers.Logical formLearned from6 sentences. Citizens may wreak havoc on an environment.Logical formLearned from6 sentences. Havoc can be during a (summer tourist season).Logical formLearned from6 sentences. Strikers may cause havoc.Logical formLearned from6 sentences. Warlords may wreak havoc.Logical formLearned from6 sentences. A havoc may be caused by floods.Logical formLearned from6 sentences. A response can be to a havoc.Logical formLearned from6 sentences. A (power outage) may cause havoc on public transport.Logical formLearned from6 sentences. A tornado may wreak havoc.Logical formLearned from6 sentences. A war may wreak havoc.Logical formLearned from6 sentences.