Task: Program Execution
Input (English): H, V, 6, 9, H, 8, 3
Output (English): [['H', 'V', '6', '9', 'H', '8'], ['H', 'V', '6', '9', 'H', '3'], ['H', 'V', '6', '9', '8', '3'], ['H', 'V', '6', 'H', '8', '3'], ['H', 'V', '9', 'H', '8', '3'], ['H', '6', '9', 'H', '8', '3'], ['V', '6', '9', 'H', '8', '3']]