Collisions can be between (gas clouds).Logical formLearned from14 sentences. (Greenhouse gas emissions) may undergo a calculation.Logical formLearned from14 sentences. An (ammonia gas) can be anhydrous.Logical formLearned from14 sentences. A link can be between (greenhouse gas emissions).Logical formLearned from14 sentences. A cashier can be at a (gas station).Logical formLearned from14 sentences. Gas can be from a (companion star).Logical formLearned from14 sentences. (Synthesis gas) may undergo a conversion.Logical formLearned from14 sentences. A roof may pertain-to a (gas station).Logical formLearned from14 sentences. Natural gas may undergo an acquisition.Logical formLearned from14 sentences. Gas may undergo strippings.Logical formLearned from14 sentences. A compressed gas can be liquefied.Logical formLearned from14 sentences. Gas can be pale.Logical formLearned from14 sentences. Gas can be interstate.Logical formLearned from14 sentences. Gas may be disrupted.Logical formLearned from14 sentences. Studies may pertain-to gas.Logical formLearned from14 sentences.