Students may complete some units.Logical formLearned from60 sentences. (Army units) may pertain-to a country.Logical formLearned from60 sentences. Losses may pertain-to an unit.Logical formLearned from59 sentences. Units can be successful.Logical formLearned from59 sentences. A (military unit) can be elite.Logical formLearned from59 sentences. An unit may deploy to a country.Logical formLearned from59 sentences. A percentage can be constituted-of-or-filled-with units.Logical formLearned from59 sentences. An unit can be clean.Logical formLearned from59 sentences. Units may undergo a purchase.Logical formLearned from59 sentences. A person may sell an unit.Logical formLearned from59 sentences. An unit can be constituted-of-or-filled-with power.Logical formLearned from59 sentences. An unit can be constituted-of-or-filled-with (state oil company).Logical formLearned from59 sentences. Units may operate.Logical formLearned from59 sentences. An unit can be institutional.Logical formLearned from59 sentences. A (stock price) may pertain-to a (credit card unit).Logical formLearned from59 sentences.