Fluid may be absorbed.Logical formLearned from5 sentences. A (working fluid) can be gaseous.Logical formLearned from5 sentences. Molecules may pertain-to a fluid.Logical formLearned from5 sentences. Changes can be in fluids.Logical formLearned from5 sentences. A fluid may be withdrawned.Logical formLearned from5 sentences. Fluid may be given.Logical formLearned from5 sentences. (Drilling fluids) may be used.Logical formLearned from5 sentences. Fluids can be annular.Logical formLearned from5 sentences. Fluids may undergo a performance.Logical formLearned from5 sentences. Fluids may undergo a processing.Logical formLearned from5 sentences. A fluid can be true.Logical formLearned from5 sentences. A surface may pertain-to a fluid.Logical formLearned from5 sentences. Chemicals can be in a fluid.Logical formLearned from5 sentences. Fluid may back_up.Logical formLearned from5 sentences. A (fluid level) may pertain-to a person.Logical formLearned from5 sentences.