A tract may be published.Logical formLearned from16 sentences. A tract may be entitled.Logical formLearned from16 sentences. Tracts can be islamic.Logical formLearned from16 sentences. An area may pertain-to a tract.Logical formLearned from15 sentences. A tract can be marshy.Logical formLearned from15 sentences. A gastrointestinal tract may undergo an obstruction.Logical formLearned from15 sentences. Tracts can be mountainous.Logical formLearned from15 sentences. A tract may be published.Logical formLearned from15 sentences. Tracts can be constituted-of-or-filled-with vegetation.Logical formLearned from15 sentences. A tract may pertain-to a US-city.Logical formLearned from15 sentences. A tract can be seminal.Logical formLearned from15 sentences. A tract can be flat.Logical formLearned from15 sentences. A reproductive tract may undergo an infection.Logical formLearned from15 sentences. Tracts can be constituted-of-or-filled-with areas.Logical formLearned from15 sentences. A tract can be arid.Logical formLearned from15 sentences.