Task: Program Execution
Input (English): 1507 M 3765 v C w 6507 3409 9209 X 8835 1619 6259 c 7645 q 3187 y p 9243 6429 A q 7679 G p u 7763 6269
Output (English): 1507, 3765, 6507, 3409, 9209, 8835, 1619, 6259, 7645, 3187, 9243, 6429, 7679, 7763, 6269