Some tracts can be constituted-of-or-filled-with property.Logical formLearned from10 sentences. (Matter fiber tracts) can be white.Logical formLearned from10 sentences. Tracts can be lengthy.Logical formLearned from10 sentences. A tract can be green.Logical formLearned from10 sentences. A tract may pertain-to a company.Logical formLearned from10 sentences. Tracts can be low-lying.Logical formLearned from10 sentences. (Tract infections) can be gastrointestinal.Logical formLearned from10 sentences. A male may buy a tract.Logical formLearned from10 sentences. Bacteria can be in a digestive tract.Logical formLearned from10 sentences. Tracts can be constituted-of-or-filled-with woods.Logical formLearned from10 sentences. Organs can be an intestinal tract.Logical formLearned from10 sentences. Cells can be in intestinal tracts of children.Logical formLearned from10 sentences. An upper respiratory tract may undergo reconstructions.Logical formLearned from10 sentences. A tract can be constituted-of-or-filled-with wetlands.Logical formLearned from10 sentences. Tracts may receive bids.Logical formLearned from10 sentences.