(Government employment) can be in utilities.Logical formLearned from3 sentences. Some repairers may work for utilities.Logical formLearned from3 sentences. A process can be of utility.Logical formLearned from3 sentences. Data may support an utility.Logical formLearned from3 sentences. An utility can be for a compound.Logical formLearned from3 sentences. An utility can be identified.Logical formLearned from3 sentences. An utility may be asserted for an invention.Logical formLearned from3 sentences. An applicant can be in relation to an utility.Logical formLearned from3 sentences. Relation can be to an utility.Logical formLearned from3 sentences. A national law may concern (utility models).Logical formLearned from3 sentences. Information can be on utility.Logical formLearned from3 sentences. An invention may have utility.Logical formLearned from3 sentences. Utility may be shown.Logical formLearned from3 sentences. Demands can be for proof of utility.Logical formLearned from3 sentences. Utilities can be asserted.Logical formLearned from3 sentences.