Task: Program Execution
Input (English): c, 2, 3, q, A, e, H
Output (English): [['c', '2', '3', 'q', 'A', 'e'], ['c', '2', '3', 'q', 'A', 'H'], ['c', '2', '3', 'q', 'e', 'H'], ['c', '2', '3', 'A', 'e', 'H'], ['c', '2', 'q', 'A', 'e', 'H'], ['c', '3', 'q', 'A', 'e', 'H'], ['2', '3', 'q', 'A', 'e', 'H']]