Task: Program Execution
Input (English): L, h, 8, j, 7, G
Output (English): [['L', 'h', '8', 'j', '7'], ['L', 'h', '8', 'j', 'G'], ['L', 'h', '8', '7', 'G'], ['L', 'h', 'j', '7', 'G'], ['L', '8', 'j', '7', 'G'], ['h', '8', 'j', '7', 'G']]