Bases may play a role.Logical formLearned from15 sentences. A base can be for a program.Logical formLearned from15 sentences. (Grain production bases) may pertain-to a country.Logical formLearned from15 sentences. A camp can be (training base).Logical formLearned from15 sentences. Access can be to bases.Logical formLearned from15 sentences. A (production base) may pertain-to the world.Logical formLearned from15 sentences. An attack can be on bases.Logical formLearned from15 sentences. The future may pertain-to an (air base).Logical formLearned from15 sentences. First base can be for an out.Logical formLearned from15 sentences. A base may be made.Logical formLearned from15 sentences. A set can be constituted-of-or-filled-with (base classes).Logical formLearned from15 sentences. A (base force) can be advanced.Logical formLearned from15 sentences. Buildings may pertain-to a base.Logical formLearned from15 sentences. The right may pertain-to a base.Logical formLearned from15 sentences. A wing can be with a main base.Logical formLearned from15 sentences.