[r]
(1)(2)(3)(4)(5)1C | 2D | 3D | 4D | 5D | 6D | 7D | 8B | 9D | 10B 11C | 12C | 13A | 14B | 15C | 16B | 17C | 18C | 19D | 20A 21B | 22C | 23B | 24A | 25C | 26A | 27A | 28A | 29C | 30B 31D | 32B | 33C | 34A | 35A | 36C | 37B | 38A | 39B | 40D 41C | 42A | 43A | 44C | 45D | 46A | 47D | 48A | 49B | 50A