A male may put a hand on a knee.Logical formLearned from60 sentences. Treatment can be on a knee.Logical formLearned from60 sentences. A knee can be a problem.Logical formLearned from60 sentences. A knee may be repaired.Logical formLearned from59 sentences. Knees can be articulated.Logical formLearned from59 sentences. A (knee ligament) can be strained.Logical formLearned from59 sentences. Some months can be with a (knee injury).Logical formLearned from59 sentences. A male may tear a (knee ligament).Logical formLearned from58 sentences. Knees may buckle.Logical formLearned from58 sentences. A knee may swell.Logical formLearned from58 sentences. A male may rise to knees.Logical formLearned from58 sentences. A recurrence may pertain-to a (knee injury).Logical formLearned from58 sentences. A knee may get better.Logical formLearned from58 sentences. (Knee problems) can be persistent.Logical formLearned from58 sentences. A (right knee) can be inflamed.Logical formLearned from58 sentences.