Task: Program Execution
Input (English): 5, G, k, 1, i
Output (English): [['5', 'G', 'k', '1'], ['5', 'G', 'k', 'i'], ['5', 'G', '1', 'i'], ['5', 'k', '1', 'i'], ['G', 'k', '1', 'i']]