Compromises can be needed.Logical formLearned from18 sentences. Refinements can be needed.Logical formLearned from18 sentences. (Community resources) can be needed.Logical formLearned from18 sentences. A length can be needed.Logical formLearned from18 sentences. A catalyst can be needed.Logical formLearned from18 sentences. An economic activity can be needed.Logical formLearned from18 sentences. An emergency can be needed.Logical formLearned from18 sentences. A pair can be needed.Logical formLearned from18 sentences. Arms can be needed.Logical formLearned from17 sentences. Structures can be needed.Logical formLearned from17 sentences. A refreshment can be needed.Logical formLearned from17 sentences. A critical mass can be needed.Logical formLearned from17 sentences. Shots can be needed.Logical formLearned from17 sentences. Doses can be needed.Logical formLearned from17 sentences. A currency can be needed.Logical formLearned from17 sentences.