Heads can be with screw.Logical formLearned from4 sentences. (Compressor screws) can be asymmetric.Logical formLearned from4 sentences. A person may drop a screw.Logical formLearned from4 sentences. A panel may come_off by removing some (head screws).Logical formLearned from4 sentences. Screws can be constituted-of-or-filled-with metal.Logical formLearned from4 sentences. A thread of a screw may be stripped.Logical formLearned from4 sentences. A screw may hold a life.Logical formLearned from4 sentences. Screws may be driven.Logical formLearned from4 sentences. Screws can be aerial.Logical formLearned from4 sentences. A history may pertain-to a screw.Logical formLearned from4 sentences. Screws can be elastic.Logical formLearned from4 sentences. A screw may undergo a motion.Logical formLearned from4 sentences. A point may pertain-to a screw.Logical formLearned from4 sentences. A (glass jar) can be with a (screw top).Logical formLearned from4 sentences. A screw can be female.Logical formLearned from4 sentences.