 |
|
c.c.c : 91 phrases in 21 subjects |
| Astronautics | 1 |
| Aviation | 4 |
| Business style | 1 |
| Chemistry | 2 |
| Diplomacy | 1 |
| Economics | 5 |
| Electrical engineering | 1 |
| European Union | 1 |
| General | 14 |
| Historical | 1 |
| Information technology | 5 |
| Law | 2 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Microelectronics | 4 |
| Microsoft | 4 |
| Military | 29 |
| NATO | 1 |
| Oil and gas | 6 |
| Proverb | 6 |
| Telecommunications | 1 |