A R400M B b2 b2 14 15M g1 R400M b1 22.5M Sb g1 g1 vs 10.625M vs b2 b1 b1 Sb Sb g1 b b1 Ao b1 b1 b b1 Ao 13 11 12 10 g1 Ao Sb g1 b1 b1 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4 b4