Case 1: Impossible
Case 2: Impossible
Case 3: Impossible
Case 4: Impossible
Case 5: Impossible
Case 6: Impossible
Case 7: Impossible
Case 8: Impossible
Case 9: Impossible
Case 10: Impossible
Case 11: Impossible
Case 12: Impossible
Case 13: Impossible
Case 14: Impossible
Case 15: Impossible
Case 16: Impossible
Case 17: Impossible
Case 18: Impossible
Case 19: Impossible
Case 20: Impossible
Case 21: Impossible
Case 22: Impossible
Case 23: Impossible
Case 24: Impossible
Case 25: Impossible
Case 26: Impossible
Case 27: Impossible
Case 28: Impossible
Case 29: Impossible
Case 30: Impossible
Case 31: Impossible
Case 32: Impossible
Case 33: Impossible
Case 34: Impossible
Case 35: Impossible
Case 36: Impossible
Case 37: Impossible
Case 38: Impossible
Case 39: Impossible
Case 40: Impossible
Case 41: Impossible
Case 42: Impossible
Case 43: Impossible
Case 44: Impossible
Case 45: Impossible
Case 46: Impossible
Case 47: Impossible