Patients may have difficulties.Logical formLearned from16 sentences. A difficulty may pertain-to a sport.Logical formLearned from16 sentences. A difficulty can be in answering a question.Logical formLearned from16 sentences. An increase can be in difficulty.Logical formLearned from16 sentences. A male may anticipate a difficulty.Logical formLearned from16 sentences. Difficulty may talk.Logical formLearned from16 sentences. A male may explain difficulties.Logical formLearned from16 sentences. A difficulty can be surprising.Logical formLearned from16 sentences. Difficulties can be matrimonial.Logical formLearned from16 sentences. A person may see difficulties.Logical formLearned from16 sentences. A person may consider difficulties.Logical formLearned from16 sentences. A US-president may face difficulties.Logical formLearned from16 sentences. Difficulties can be foreseeable.Logical formLearned from16 sentences. Difficulties can be for children.Logical formLearned from16 sentences. A person may have (difficulty walkings).Logical formLearned from16 sentences.