A source can be soviet.Logical formLearned from13 sentences. Researcher can be soviet.Logical formLearned from13 sentences. Spyings can be soviet.Logical formLearned from13 sentences. An approach can be soviet.Logical formLearned from13 sentences. Comrades can be soviet.Logical formLearned from13 sentences. Soviet troops may undergo an arrival.Logical formLearned from13 sentences. A report can be soviet.Logical formLearned from13 sentences. An (air power) can be soviet.Logical formLearned from13 sentences. Pairs can be soviet.Logical formLearned from13 sentences. Judges can be soviet.Logical formLearned from13 sentences. A (team captain) can be soviet.Logical formLearned from13 sentences. Data can be soviet.Logical formLearned from13 sentences. Courts can be soviet.Logical formLearned from13 sentences. A medicine can be soviet.Logical formLearned from13 sentences. A (missile superiority) can be soviet.Logical formLearned from13 sentences.