Task: Program Execution
Input (English): A, V, C, J, T, 4
Output (English): [['A', 'V', 'C', 'J', 'T'], ['A', 'V', 'C', 'J', '4'], ['A', 'V', 'C', 'T', '4'], ['A', 'V', 'J', 'T', '4'], ['A', 'C', 'J', 'T', '4'], ['V', 'C', 'J', 'T', '4']]