An (export base) can be diversified.Logical formLearned from13 sentences. Control may pertain-to a (military base).Logical formLearned from13 sentences. A country can be (production base).Logical formLearned from13 sentences. Warplanes can be from bases.Logical formLearned from13 sentences. An (export base) may pertain-to a country.Logical formLearned from13 sentences. A (military base) may be located.Logical formLearned from13 sentences. Bases can be on a country.Logical formLearned from13 sentences. A (breeding base) may pertain-to the world.Logical formLearned from13 sentences. Military bases may undergo an establishment.Logical formLearned from13 sentences. A base may pertain-to a summit.Logical formLearned from13 sentences. A (home base) may pertain-to a wing.Logical formLearned from13 sentences. A base can be wide.Logical formLearned from13 sentences. A base can be in some games.Logical formLearned from13 sentences. A line can be from base.Logical formLearned from13 sentences. A base can be for a cantata.Logical formLearned from13 sentences.