An unit may have a screw.Logical formLearned from5 sentences. An economic slowdown may tighten screws on a market.Logical formLearned from5 sentences. Screws can be reinserted.Logical formLearned from5 sentences. Screws can be in a leg.Logical formLearned from5 sentences. Some screws can be in an ankle.Logical formLearned from5 sentences. A (home side) may turn a screw.Logical formLearned from5 sentences. A committee may vote in favor of tightenning screws.Logical formLearned from5 sentences. Legs can be with screws.Logical formLearned from5 sentences. Screws may undergo turnings.Logical formLearned from5 sentences. A screw can be hollow.Logical formLearned from4 sentences. A person may place a screw.Logical formLearned from4 sentences. A man may have a screw.Logical formLearned from4 sentences. A (screw joint) can be biological.Logical formLearned from4 sentences. An action may pertain-to a screw.Logical formLearned from4 sentences. Some cogs may drive a screw.Logical formLearned from4 sentences.