A usage may pertain-to today.Logical formLearned from14 sentences. A word can be in usage.Logical formLearned from14 sentences. A usage may pertain-to an image.Logical formLearned from14 sentences. A usage may pertain-to water.Logical formLearned from13 sentences. Usage may be allowed.Logical formLearned from13 sentences. A usage can be systematic.Logical formLearned from13 sentences. A usage may pertain-to a customer.Logical formLearned from13 sentences. An (energy usage) can be inefficient.Logical formLearned from13 sentences. A usage can be desired.Logical formLearned from13 sentences. Usage may pertain-to an information.Logical formLearned from13 sentences. A usage can be prevalent.Logical formLearned from13 sentences. A usage can be technological.Logical formLearned from13 sentences. A usage can be anonymous.Logical formLearned from13 sentences. A usage can be culinary.Logical formLearned from13 sentences. A (drug usage) can be recreational.Logical formLearned from13 sentences.