 |
|
Checker : 38 phrases in 15 subjects |
| Astronautics | 1 |
| Computers | 2 |
| Economics | 1 |
| General | 1 |
| Informal | 1 |
| Information security and data protection | 1 |
| Information technology | 9 |
| Microelectronics | 7 |
| Microsoft | 5 |
| Military | 3 |
| Mining | 1 |
| Oil and gas | 1 |
| Rail transport | 1 |
| Robotics | 3 |
| Technology | 1 |