(Pig valves) may be used in humans.Logical formLearned from24 sentences. (Pig valves) may stiffen.Logical formLearned from24 sentences. Pigs can be stupid.Logical formLearned from24 sentences. (Pig farmers) may pertain-to a country.Logical formLearned from24 sentences. Pigs may get a flu.Logical formLearned from24 sentences. (Guinea pigs) can be for experiments.Logical formLearned from24 sentences. Some pigs can be at a packing.Logical formLearned from24 sentences. A value may pertain-to a pig.Logical formLearned from24 sentences. A pig can be inflated.Logical formLearned from24 sentences. Pigs may be considered.Logical formLearned from23 sentences. A pig can be runaway.Logical formLearned from23 sentences. A pig can be crazy.Logical formLearned from23 sentences. A pig may pertain-to the world.Logical formLearned from23 sentences. Comments may pertain-to a pig.Logical formLearned from23 sentences. A (pig population) may pertain-to a country.Logical formLearned from23 sentences.