Snow can be at altitudes.Logical formLearned from4 sentences. A battle can be in snow.Logical formLearned from4 sentences. Runways can be free of snow.Logical formLearned from4 sentences. A road may be covered by snow.Logical formLearned from4 sentences. (Plum blossoms) may amidst a (winter snow).Logical formLearned from4 sentences. A (winter snow) can be harsh.Logical formLearned from4 sentences. (Snow fields) can be perennial.Logical formLearned from4 sentences. Some period can be constituted-of-or-filled-with snow.Logical formLearned from4 sentences. Changes can be in (snow pack).Logical formLearned from4 sentences. Areas may be affected by snow.Logical formLearned from4 sentences. A violent storm can be constituted-of-or-filled-with snow.Logical formLearned from4 sentences. Snow may undergo a thawing.Logical formLearned from4 sentences. Roads may be built in snow.Logical formLearned from4 sentences. Snow may fall on a summit.Logical formLearned from4 sentences. Air can be cold with snow.Logical formLearned from4 sentences.