Case 1: A+ {A+, A-, B+, B-, O+, O-, AB+, AB-} A+
Case 2: A+ {A+, A-, B+, B-, O+, O-, AB+, AB-} A-
Case 3: A+ {B+, B-, AB+, AB-} B+
Case 4: A+ {B+, B-, AB+, AB-} B-
Case 5: A+ {A+, A-, B+, B-, O+, O-} O+
Case 6: A+ {A+, A-, B+, B-, O+, O-} O-
Case 7: A+ {B+, B-, AB+, AB-} AB+
Case 8: A+ {B+, B-, AB+, AB-} AB-
Case 9: *** ERROR: 3 fields are not on input line "".
Case 10: A- {A+, B+, O+, AB+} A+
Case 11: A- {A+, A-, B+, B-, O+, O-, AB+, AB-} A-
Case 12: A- {B+, AB+} B+
Case 13: A- {B+, B-, AB+, AB-} B-
Case 14: A- {A+, B+, O+} O+
Case 15: A- {A+, A-, B+, B-, O+, O-} O-
Case 16: A- {B+, AB+} AB+
Case 17: A- {B+, B-, AB+, AB-} AB-
Case 18: *** ERROR: 3 fields are not on input line "".
Case 19: B+ {A+, A-, AB+, AB-} A+
Case 20: B+ {A+, A-, AB+, AB-} A-
Case 21: B+ {A+, A-, B+, B-, O+, O-, AB+, AB-} B+
Case 22: B+ {A+, A-, B+, B-, O+, O-, AB+, AB-} B-
Case 23: B+ {A+, A-, B+, B-, O+, O-} O+
Case 24: B+ {A+, A-, B+, B-, O+, O-} O-
Case 25: B+ {A+, A-, AB+, AB-} AB+
Case 26: B+ {A+, A-, AB+, AB-} AB-
Case 27: *** ERROR: 3 fields are not on input line "".
Case 28: B- {A+, AB+} A+
Case 29: B- {A+, A-, AB+, AB-} A-
Case 30: B- {A+, B+, O+, AB+} B+
Case 31: B- {A+, A-, B+, B-, O+, O-, AB+, AB-} B-
Case 32: B- {A+, B+, O+} O+
Case 33: B- {A+, A-, B+, B-, O+, O-} O-
Case 34: B- {A+, AB+} AB+
Case 35: B- {A+, A-, AB+, AB-} AB-
Case 36: *** ERROR: 3 fields are not on input line "".
Case 37: O+ {A+, A-, AB+, AB-} A+
Case 38: O+ {A+, A-, AB+, AB-} A-
Case 39: O+ {B+, B-, AB+, AB-} B+
Case 40: O+ {B+, B-, AB+, AB-} B-
Case 41: O+ {A+, A-, B+, B-, O+, O-} O+
Case 42: O+ {A+, A-, B+, B-, O+, O-} O-
Case 43: O+ IMPOSSIBLE AB+
Case 44: O+ IMPOSSIBLE AB-
Case 45: *** ERROR: 3 fields are not on input line "".
Case 46: O- {A+, AB+} A+
Case 47: O- {A+, A-, AB+, AB-} A-
Case 48: O- {B+, AB+} B+
Case 49: O- {B+, B-, AB+, AB-} B-
Case 50: O- {A+, B+, O+} O+
Case 51: O- {A+, A-, B+, B-, O+, O-} O-
Case 52: O- IMPOSSIBLE AB+
Case 53: O- IMPOSSIBLE AB-
Case 54: *** ERROR: 3 fields are not on input line "".
Case 55: AB+ {A+, A-, B+, B-, O+, O-, AB+, AB-} A+
Case 56: AB+ {A+, A-, B+, B-, O+, O-, AB+, AB-} A-
Case 57: AB+ {A+, A-, B+, B-, O+, O-, AB+, AB-} B+
Case 58: AB+ {A+, A-, B+, B-, O+, O-, AB+, AB-} B-
Case 59: AB+ IMPOSSIBLE O+
Case 60: AB+ IMPOSSIBLE O-
Case 61: AB+ {A+, A-, B+, B-, AB+, AB-} AB+
Case 62: AB+ {A+, A-, B+, B-, AB+, AB-} AB-
Case 63: *** ERROR: 3 fields are not on input line "".
Case 64: AB- {A+, B+, O+, AB+} A+
Case 65: AB- {A+, A-, B+, B-, O+, O-, AB+, AB-} A-
Case 66: AB- {A+, B+, O+, AB+} B+
Case 67: AB- {A+, A-, B+, B-, O+, O-, AB+, AB-} B-
Case 68: AB- IMPOSSIBLE O+
Case 69: AB- IMPOSSIBLE O-
Case 70: AB- {A+, B+, AB+} AB+
Case 71: AB- {A+, A-, B+, B-, AB+, AB-} AB-