A male may collapse to knees.Logical formLearned from47 sentences. A knee can be in a month.Logical formLearned from47 sentences. A leg can be above a knee.Logical formLearned from47 sentences. A knee can be stiff.Logical formLearned from47 sentences. A knee can be dodgy.Logical formLearned from47 sentences. A male may sit_up on knees.Logical formLearned from47 sentences. A female may pull knees.Logical formLearned from47 sentences. A person may hit a knee.Logical formLearned from47 sentences. A knee may give way.Logical formLearned from47 sentences. A person may come_off (knee surgery).Logical formLearned from47 sentences. A (knee injury) may pertain-to a career.Logical formLearned from47 sentences. A scan can be on a knee.Logical formLearned from47 sentences. A female may recover from (knee surgery).Logical formLearned from47 sentences. A knee may be strapped.Logical formLearned from47 sentences. An anterior cruciate ligament may pertain-to a knee.Logical formLearned from47 sentences.