| English thesaurus | |||
| |||
| ISDN | |||
|
Intelligence Services : 22 phrases in 13 subjects |
| Air defense | 4 |
| Aviation | 2 |
| Business | 1 |
| Computer networks | 1 |
| Electronics | 2 |
| General | 3 |
| Information technology | 1 |
| Law | 1 |
| Name of organization | 1 |
| Public security | 3 |
| Telecommunications | 1 |
| United Nations | 1 |
| United States | 1 |