Surgery can be on a (knee injury).Logical formLearned from22 sentences. A head can be with a knee.Logical formLearned from22 sentences. A knee may be broken.Logical formLearned from21 sentences. Knees may be raised.Logical formLearned from21 sentences. Some games can be due to a (knee injury).Logical formLearned from21 sentences. A male may throw himself on knees.Logical formLearned from21 sentences. A head can be on a knee.Logical formLearned from21 sentences. Knees may hit a bed.Logical formLearned from21 sentences. (Knee joints) may pertain-to a male.Logical formLearned from21 sentences. A person may have (knee pain).Logical formLearned from21 sentences. A look can be at a knee.Logical formLearned from21 sentences. A male may crumple to knees.Logical formLearned from21 sentences. (Ligament damage) can be to a knee.Logical formLearned from21 sentences. A (knee length skirt) may feature a waist with a ribbon.Logical formLearned from21 sentences. A male may bend a knee.Logical formLearned from21 sentences.