A tract may work.Logical formLearned from4 sentences. Tracts of land may be abandoned.Logical formLearned from4 sentences. Tracts may pertain-to a populace.Logical formLearned from4 sentences. Symptoms may pertain-to a respiratory tract.Logical formLearned from4 sentences. Patients may suffer from chronic inflammation of a digestive tract.Logical formLearned from4 sentences. A (tract record) can be established.Logical formLearned from4 sentences. A (tract record) can be constituted-of-or-filled-with (intra party democracy).Logical formLearned from4 sentences. A respiratory tract can be healthy.Logical formLearned from4 sentences. An (urinary tract) can be blocked.Logical formLearned from4 sentences. A person may take a tract.Logical formLearned from4 sentences. A film can be a tract.Logical formLearned from4 sentences. Land may undergo a (marketing tract).Logical formLearned from4 sentences. Startups can be interested in leasing tracts of space.Logical formLearned from4 sentences. A tract can be specialized.Logical formLearned from4 sentences. Tracts may be opened for exploration.Logical formLearned from4 sentences.