Task: Program Execution
Input (English): s, G, 6, 1, K, j, 7
Output (English): [['s', 'G', '6', '1', 'K', 'j'], ['s', 'G', '6', '1', 'K', '7'], ['s', 'G', '6', '1', 'j', '7'], ['s', 'G', '6', 'K', 'j', '7'], ['s', 'G', '1', 'K', 'j', '7'], ['s', '6', '1', 'K', 'j', '7'], ['G', '6', '1', 'K', 'j', '7']]