An (oil usage) may pertain-to persons.Logical formLearned from25 sentences. A usage can be responsible.Logical formLearned from25 sentences. A usage can be against a copyright.Logical formLearned from25 sentences. Usage can be on a rise.Logical formLearned from25 sentences. A threshold can be for (data usage).Logical formLearned from25 sentences. A usage can be interesting.Logical formLearned from25 sentences. A usage can be accurate.Logical formLearned from25 sentences. A (gasoline usage) may pertain-to a country.Logical formLearned from25 sentences. Usage may pertain-to a phrase.Logical formLearned from24 sentences. An (energy usage) can be efficient.Logical formLearned from24 sentences. A usage may change.Logical formLearned from24 sentences. Usages may pertain-to a word.Logical formLearned from24 sentences. A usage can be scholarly.Logical formLearned from24 sentences. Usage may pertain-to services.Logical formLearned from24 sentences. Fee can be for usage.Logical formLearned from24 sentences.