A ball may pertain-to a (hip joint).Logical formLearned from15 sentences. Pain may pertain-to joints.Logical formLearned from15 sentences. Pressure can be on joints.Logical formLearned from15 sentences. Impact can be on joints.Logical formLearned from15 sentences. Joints may undergo a development.Logical formLearned from15 sentences. A rotary joint can be for solar wings.Logical formLearned from15 sentences. Employees may pertain-to a (joint peacekeeping force).Logical formLearned from15 sentences. Joints can be inflamed.Logical formLearned from15 sentences. A joint may break.Logical formLearned from15 sentences. A (shoulder joint) may pertain-to a male.Logical formLearned from14 sentences. A joint can be vertical.Logical formLearned from14 sentences. Joints may be made.Logical formLearned from14 sentences. Joints can be adjacent.Logical formLearned from14 sentences. Joints may pertain-to an arm.Logical formLearned from14 sentences. A person may smoke some joints.Logical formLearned from14 sentences.