 |
| Document security: 19 phrases in 12 subjects |
| Accounting | 1 |
| Business | 1 |
| Diplomacy | 1 |
| European Bank for Reconstruction and Development | 1 |
| European Union | 1 |
| General | 1 |
| Information security and data protection | 2 |
| Investment | 1 |
| Military | 1 |
| Programming | 3 |
| Security systems | 5 |
| Torpedoes | 1 |