A lander may find snow on a planet.Logical formLearned from4 sentences. (Snow machines) may pertain-to persons.Logical formLearned from4 sentences. Snow may fall in darkness of a house.Logical formLearned from4 sentences. Some sets can be constituted-of-or-filled-with (snow skis).Logical formLearned from4 sentences. Snow may heighten demand.Logical formLearned from4 sentences. Hands can be in snow.Logical formLearned from4 sentences. Snow may board.Logical formLearned from4 sentences. (Snow tires) can be on some wheels.Logical formLearned from4 sentences. A person may make a (snow man).Logical formLearned from4 sentences. (Snow tires) may be included.Logical formLearned from4 sentences. Some (mud & snow tires) may be mounted on a male.Logical formLearned from4 sentences. (Gripper snow gaiters) can be with closures.Logical formLearned from4 sentences. Millions of (tv sets) may go to snow.Logical formLearned from4 sentences. Snow can be in a world-city.Logical formLearned from4 sentences. Persons may watch a (snow fall).Logical formLearned from4 sentences.