Tracts can be narrow.Logical formLearned from11 sentences. A respiratory tract may undergo an inflammation.Logical formLearned from11 sentences. A male may publish a tract.Logical formLearned from11 sentences. A male may publish tracts.Logical formLearned from11 sentences. Tracts can be constituted-of-or-filled-with woodlands.Logical formLearned from11 sentences. Tracts can be constituted-of-or-filled-with virgin forest.Logical formLearned from11 sentences. A disease may pertain-to a respiratory tract.Logical formLearned from11 sentences. A tract may be purchased.Logical formLearned from11 sentences. (Respiratory tract infections) can be recurrent.Logical formLearned from11 sentences. A tract can be oral.Logical formLearned from11 sentences. Tracts can be barren.Logical formLearned from11 sentences. Tracts can be constituted-of-or-filled-with sand.Logical formLearned from11 sentences. Bacteria may enter an urinary tract.Logical formLearned from11 sentences. A tract can be leased.Logical formLearned from11 sentences. Tracts can be constituted-of-or-filled-with old-growth forest.Logical formLearned from11 sentences.