Markets may be shaken.Logical formLearned from20 sentences. A resolve may be shaken by a cold fear.Logical formLearned from20 sentences. The earth may be shaken.Logical formLearned from20 sentences. Men may shake heads.Logical formLearned from20 sentences. Aftershocks may shake an area.Logical formLearned from20 sentences. A consequence of a person may shake hands.Logical formLearned from20 sentences. An aftershock may shake an area.Logical formLearned from20 sentences. Earth may shake.Logical formLearned from20 sentences. Explosions may shake a world-city.Logical formLearned from20 sentences. A (steam locomotive) may shake the ground.Logical formLearned from20 sentences. A major earthquake may shake a country.Logical formLearned from20 sentences. Some quakes may shake a region.Logical formLearned from20 sentences. A president may shake a hand.Logical formLearned from20 sentences. A strong earthquake may shake a region.Logical formLearned from20 sentences. A male may be shaken by an experience.Logical formLearned from19 sentences.