A monetary base may comprise certificates of indebtedness.Logical formLearned from7 sentences. A bloc may comprise a country.Logical formLearned from7 sentences. Shipments of textiles may comprise some percent of (export earnings).Logical formLearned from7 sentences. A law may comprise some articles.Logical formLearned from7 sentences. An unified theory may comprise gravity.Logical formLearned from7 sentences. A network may comprise some branches.Logical formLearned from7 sentences. A body may comprise a country.Logical formLearned from7 sentences. Countries may comprise a (contact group).Logical formLearned from7 sentences. A (task force) may comprise representative.Logical formLearned from7 sentences. A team may comprise members.Logical formLearned from7 sentences. A value of exports may comprise re-exports.Logical formLearned from7 sentences. A team may comprise some doctors.Logical formLearned from7 sentences. A report may comprise some chapters.Logical formLearned from7 sentences. Members may comprise a country.Logical formLearned from7 sentences. A park may comprise some areas.Logical formLearned from7 sentences.