Veins may undergo an inflammation.Logical formLearned from22 sentences. A vein can be powerful.Logical formLearned from22 sentences. Veins may bulge.Logical formLearned from22 sentences. A system can be constituted-of-or-filled-with veins.Logical formLearned from21 sentences. A (vein condition) can be varicose.Logical formLearned from21 sentences. A vein can be personal.Logical formLearned from21 sentences. A pattern can be constituted-of-or-filled-with veins.Logical formLearned from21 sentences. Veins can be fragile.Logical formLearned from21 sentences. A vein can be constituted-of-or-filled-with anger.Logical formLearned from21 sentences. Blood may run in veins.Logical formLearned from21 sentences. Blood may boil in veins.Logical formLearned from21 sentences. A vein can be swollen.Logical formLearned from21 sentences. Veins may run.Logical formLearned from21 sentences. Veins can be free.Logical formLearned from21 sentences. Veins may pertain-to a patient.Logical formLearned from21 sentences.