 |
| система символов: 59 phrases in 17 subjects |
| Artificial intelligence | 2 |
| Astronautics | 2 |
| Aviation medicine | 3 |
| Chemistry | 1 |
| Christianity | 2 |
| Computers | 1 |
| Electronics | 8 |
| General | 1 |
| Information technology | 5 |
| Makarov | 1 |
| Mass media | 14 |
| Military | 1 |
| Nanotechnology | 6 |
| Operation systems | 2 |
| Programming | 4 |
| Religion | 1 |
| Technology | 5 |