A usage can be dominant.Logical formLearned from10 sentences. A usage can be illicit.Logical formLearned from10 sentences. Usage may continue.Logical formLearned from10 sentences. Usages can be known.Logical formLearned from10 sentences. A (search usage) can be mobile.Logical formLearned from10 sentences. A usage can be ambiguous.Logical formLearned from10 sentences. Part may pertain-to a usage.Logical formLearned from10 sentences. Usage may differ.Logical formLearned from10 sentences. A usage may pertain-to names.Logical formLearned from10 sentences. A usage may pertain-to a flag.Logical formLearned from10 sentences. Usage can be in a century.Logical formLearned from10 sentences. A usage may pertain-to a us-state.Logical formLearned from10 sentences. Usage may pertain-to a logo.Logical formLearned from10 sentences. A usage may imply that something-is-the-case.Logical formLearned from10 sentences. A usage can be unconventional.Logical formLearned from10 sentences.