A person may keep pigs.Logical formLearned from6 sentences. Pigs may scaveng for food.Logical formLearned from6 sentences. A (pig wife) may pertain-to a person.Logical formLearned from6 sentences. Fat may pertain-to pig.Logical formLearned from6 sentences. A person may have a (pig valve).Logical formLearned from6 sentences. Some pigs can be as a precaution.Logical formLearned from6 sentences. Persons may feed pigs.Logical formLearned from6 sentences. (Pig owners) may be stoned.Logical formLearned from6 sentences. (Pig infections) can be a case of a virus.Logical formLearned from6 sentences. Pigs may be caused by type.Logical formLearned from6 sentences. A pig can be tired.Logical formLearned from6 sentences. A pig may lie at a bottom of a levee.Logical formLearned from6 sentences. A piece may pertain-to a pig.Logical formLearned from6 sentences. A (guinea pig) may pertain-to a drug.Logical formLearned from6 sentences. A male may become a (guinea pig) of a drug.Logical formLearned from6 sentences.