Task: Program Execution
Input (English): 5, x, 3, I, h, R
Output (English): [['5', 'x', '3', 'I', 'h'], ['5', 'x', '3', 'I', 'R'], ['5', 'x', '3', 'h', 'R'], ['5', 'x', 'I', 'h', 'R'], ['5', '3', 'I', 'h', 'R'], ['x', '3', 'I', 'h', 'R']]