Coals may bar a heating.Logical formLearned from10 sentences. A male can be (installation coal car).Logical formLearned from10 sentences. A touching may blow coals.Logical formLearned from10 sentences. Some coal may be unparalleled.Logical formLearned from10 sentences. (Crude coal tongs) may mumble dreams.Logical formLearned from10 sentences. A (coal company) can be in the world.Logical formLearned from10 sentences. (Carbon emissions) can be from coal.Logical formLearned from10 sentences. A share may pertain-to coal.Logical formLearned from10 sentences. Coal can be in the world.Logical formLearned from10 sentences. A position can be on coal.Logical formLearned from10 sentences. Requirements can be for issuing permits.Logical formLearned from10 sentences. A (coal miner) can be hard.Logical formLearned from10 sentences. A (coal mining) can be small-scale.Logical formLearned from10 sentences. (Coal prices) can be increased.Logical formLearned from10 sentences. A coal can be surplus.Logical formLearned from10 sentences.