Task: Program Execution
Input (English): 8, j, b, 7, x, 3, g
Output (English): [['8', 'j', 'b', '7', 'x', '3'], ['8', 'j', 'b', '7', 'x', 'g'], ['8', 'j', 'b', '7', '3', 'g'], ['8', 'j', 'b', 'x', '3', 'g'], ['8', 'j', '7', 'x', '3', 'g'], ['8', 'b', '7', 'x', '3', 'g'], ['j', 'b', '7', 'x', '3', 'g']]