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2.2 algebraic » 2.1 algebraic, 1.2 algebraic, 2.5 algebraic
21 algebraic » 2.1 algebraic, 1 algebraic, 11 algebraic
4 algebraic » 1 algebraic
2.2 algebraic » 2.1 algebraic, 1.2 algebraic, 2.5 algebraic
21 algebraic » 2.1 algebraic, 1 algebraic, 11 algebraic
4 algebraic » 1 algebraic