A head may pertain-to a (state gas company).Logical formLearned from13 sentences. (Gas exports) can be to an international-political-entity.Logical formLearned from13 sentences. (Gas resources) can be lucrative.Logical formLearned from13 sentences. Talks can be with (gas giant).Logical formLearned from13 sentences. French police may fire gas.Logical formLearned from13 sentences. (Deputy premier) can be constituted-of-or-filled-with (gas monopoly).Logical formLearned from13 sentences. Gas may undergo a fate.Logical formLearned from13 sentences. A country may rely on (gas imports).Logical formLearned from13 sentences. (Greenhouse gas emissions) may undergo an increase.Logical formLearned from13 sentences. A cartel can be constituted-of-or-filled-with (gas producers).Logical formLearned from13 sentences. Customers can be constituted-of-or-filled-with gas.Logical formLearned from13 sentences. A (gas war) may pertain-to winter.Logical formLearned from13 sentences. A country may supply a quarter of a natural gas.Logical formLearned from13 sentences. A country may sign a (gas deal).Logical formLearned from13 sentences. A (gas maker) may pertain-to the world.Logical formLearned from13 sentences.