(Oil products) may undergo a transportation.Logical formLearned from13 sentences. A transportation can be difficult.Logical formLearned from13 sentences. (Transportation facilities) can be convenient.Logical formLearned from13 sentences. A (transportation system) can be inefficient.Logical formLearned from13 sentences. A transportation can be instantaneous.Logical formLearned from13 sentences. Students may undergo a transportation.Logical formLearned from13 sentences. Wood may undergo a transportation.Logical formLearned from13 sentences. A transportation can be primitive.Logical formLearned from13 sentences. Work can be in transportation.Logical formLearned from13 sentences. (Relief supplies) may undergo a transportation.Logical formLearned from13 sentences. (Transportation networks) can be regional.Logical formLearned from13 sentences. (Iron ore) may undergo a transportation.Logical formLearned from13 sentences. A person may chair a (transportation committee).Logical formLearned from13 sentences. A commodity may undergo a transportation.Logical formLearned from13 sentences. Offers can be constituted-of-or-filled-with transportation.Logical formLearned from13 sentences.