Consider a disk that has 10 data blocks starting from block 14 through 23. Let there be 2 files on the disk: f1 and f2. The directory structure lists that the first data blocks of fl and f2 are respectively 22 and 16. Given the FAT table entries as below, what are the data blocks allotted to fl and f2? (14,18); (15,17); (16,23): (17,21); (18,20); (19,15); (20, -1); (21, -1): (22,19); (23,14). In the above notation, (x, y) indicates that the value stored in table entry x points to data block y.