(Heart surgery) may undergo complications.Logical formLearned from29 sentences. Complications can be after (heart surgery).Logical formLearned from29 sentences. Complications may ensue.Logical formLearned from29 sentences. Complications can be from multiple sclerosis.Logical formLearned from28 sentences. Complications can be from childbirth.Logical formLearned from28 sentences. Complications may pertain-to a disease.Logical formLearned from28 sentences. Complications can be from an abortion.Logical formLearned from28 sentences. A complication can be interesting.Logical formLearned from28 sentences. Some complications may occur.Logical formLearned from28 sentences. A chance can be constituted-of-or-filled-with complications.Logical formLearned from28 sentences. Complications may undergo a progression.Logical formLearned from28 sentences. Complications can be from a broken hip.Logical formLearned from28 sentences. A father may die of complications.Logical formLearned from28 sentences. Patients may suffer complications.Logical formLearned from28 sentences. Complications can be with diabetes.Logical formLearned from27 sentences.