Task: Program Execution
Input (English): o, 7, I, m, J, 0, v
Output (English): [['o', '7', 'I', 'm', 'J', '0'], ['o', '7', 'I', 'm', 'J', 'v'], ['o', '7', 'I', 'm', '0', 'v'], ['o', '7', 'I', 'J', '0', 'v'], ['o', '7', 'm', 'J', '0', 'v'], ['o', 'I', 'm', 'J', '0', 'v'], ['7', 'I', 'm', 'J', '0', 'v']]