A catclysm may be unleashed on a continent.Logical formLearned from2 sentences. A (tsunami catastrophe) may unleash damage.Logical formLearned from2 sentences. A tsunamis may be unleashed by a quake.Logical formLearned from2 sentences. An earthquake may unleash a barrage of destruction on communities of a coast.Logical formLearned from2 sentences. A tsunamis may be unleashed.Logical formLearned from2 sentences. Tidal waves may be unleashed by an earthquake.Logical formLearned from2 sentences. Tidal waves may be unleashed by an earthquake.Logical formLearned from2 sentences. An earthquake may unleash tsunamis.Logical formLearned from2 sentences. A (government offensive) may unleash a fury of violence.Logical formLearned from2 sentences. A military may unleash an (air raid).Logical formLearned from2 sentences. A military may unleash ground.Logical formLearned from2 sentences. A (war machine) may unleash a might on a city.Logical formLearned from2 sentences. A (war machine) may unleash a might.Logical formLearned from2 sentences. (International hargreaves) may unleash a strike.Logical formLearned from2 sentences. Stress may unleash a cascade of hormones.Logical formLearned from2 sentences.