A knee may pertain-to a man.Logical formLearned from28 sentences. A patellar tendon can be in a knee.Logical formLearned from28 sentences. A knee may explode.Logical formLearned from28 sentences. Knees can be fat.Logical formLearned from28 sentences. A knee can be cranky.Logical formLearned from28 sentences. A (bone chip) can be in a knee.Logical formLearned from28 sentences. A male may tweak a knee.Logical formLearned from28 sentences. A male may recuperate from (knee surgery).Logical formLearned from28 sentences. A knee may be lock_uped.Logical formLearned from28 sentences. A (knee surgery) can be serious.Logical formLearned from28 sentences. A knee may move.Logical formLearned from28 sentences. Pillows can be under knees.Logical formLearned from28 sentences. A person may drop to a knee.Logical formLearned from28 sentences. A (knee ligament damage) can be serious.Logical formLearned from28 sentences. (Microfracture surgery) can be on a knee.Logical formLearned from28 sentences.