Snow may be stopped.Logical formLearned from5 sentences. A (snow land) may pertain-to persons.Logical formLearned from5 sentences. (Snow storms) can be in a century.Logical formLearned from5 sentences. Snow may paralyze transportation.Logical formLearned from5 sentences. Damage may be caused by snow.Logical formLearned from5 sentences. Some vehicles may be trapped by snow.Logical formLearned from5 sentences. (Snow storms) can be prolonged.Logical formLearned from5 sentences. A part can be in fighting a (snow disaster).Logical formLearned from5 sentences. Transportation may be caused by snow.Logical formLearned from5 sentences. Snow may reach some centimeters.Logical formLearned from5 sentences. Trees can be laden with snow.Logical formLearned from5 sentences. Snow can be during a night.Logical formLearned from5 sentences. An observatory may describe snow.Logical formLearned from5 sentences. Trains may be disrupted by snow.Logical formLearned from5 sentences. A person may roll in snow.Logical formLearned from5 sentences.