 |
| mutually exclusive: 46 phrases in 18 subjects |
| Accounting | 1 |
| Applied mathematics | 1 |
| Artificial intelligence | 3 |
| Business | 1 |
| Computers | 1 |
| Diplomacy | 1 |
| Economy | 1 |
| Electronics | 1 |
| General | 2 |
| Information technology | 1 |
| Investment | 1 |
| Makarov | 3 |
| Mathematics | 12 |
| Programming | 13 |
| Quality control and standards | 1 |
| Scientific | 1 |
| Technology | 1 |
| Telecommunications | 1 |