An expedition can be soviet.Logical formLearned from30 sentences. Soviet communism may undergo a fall.Logical formLearned from30 sentences. A colonel can be soviet.Logical formLearned from30 sentences. A (tank invasion) can be soviet.Logical formLearned from30 sentences. A school can be soviet.Logical formLearned from30 sentences. A production can be soviet.Logical formLearned from30 sentences. Bureaucrats can be soviet.Logical formLearned from30 sentences. A leader may pertain-to a soviet republic.Logical formLearned from30 sentences. Ties can be with former soviet republics.Logical formLearned from30 sentences. Contacts can be soviet.Logical formLearned from30 sentences. A (space glory) can be soviet.Logical formLearned from30 sentences. Opposition can be in a soviet republic.Logical formLearned from30 sentences. Communists can be soviet.Logical formLearned from30 sentences. Islands may be seized by soviet troops.Logical formLearned from30 sentences. Ties can be between some former soviet republics.Logical formLearned from30 sentences.