A (knee condition) can be degenerative.Logical formLearned from15 sentences. A knee may pertain-to a company.Logical formLearned from15 sentences. A person may keep knees.Logical formLearned from15 sentences. A female may spread knees.Logical formLearned from15 sentences. A knee may undergo swellings.Logical formLearned from15 sentences. A male may raise_up on knees.Logical formLearned from15 sentences. Sides may pertain-to knees.Logical formLearned from15 sentences. Knees can be straight.Logical formLearned from15 sentences. A person may fall to a knee.Logical formLearned from15 sentences. A (knee replacement) may pertain-to a female.Logical formLearned from15 sentences. Knees can be padded.Logical formLearned from15 sentences. Degenerative diseases may pertain-to knees.Logical formLearned from15 sentences. A knee may be bandaged.Logical formLearned from15 sentences. A height may pertain-to a knee.Logical formLearned from15 sentences. (Knee surgery) may keep_out a male.Logical formLearned from15 sentences.