Task: Program Execution
Input (English): 6, l, p, Y, c
Output (English): [['6', 'l', 'p', 'Y'], ['6', 'l', 'p', 'c'], ['6', 'l', 'Y', 'c'], ['6', 'p', 'Y', 'c'], ['l', 'p', 'Y', 'c']]