| 9990 | X | 1 | = | 9990 |
| 9990 | X | 2 | = | 19980 |
| 9990 | X | 3 | = | 29970 |
| 9990 | X | 4 | = | 39960 |
| 9990 | X | 5 | = | 49950 |
| 9990 | X | 6 | = | 59940 |
| 9990 | X | 7 | = | 69930 |
| 9990 | X | 8 | = | 79920 |
| 9990 | X | 9 | = | 89910 |
| 9990 | X | 10 | = | 99900 |
| 9990 | X | 11 | = | 109890 |
| 9990 | X | 12 | = | 119880 |
| 9990 | X | 13 | = | 129870 |
| 9990 | X | 14 | = | 139860 |
| 9990 | X | 15 | = | 149850 |
| 9990 | X | 16 | = | 159840 |
| 9990 | X | 17 | = | 169830 |
| 9990 | X | 18 | = | 179820 |
| 9990 | X | 19 | = | 189810 |
| 9990 | X | 20 | = | 199800 |