 |
| national authorities: 52 phrases in 17 subjects |
| American usage, not spelling | 1 |
| Aviation | 2 |
| Banking | 1 |
| Business | 1 |
| Diplomacy | 1 |
| Ecology | 2 |
| Education | 1 |
| Energy industry | 2 |
| General | 10 |
| Law | 7 |
| Medical | 2 |
| Military | 16 |
| NATO | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |
| Pharmacy and pharmacology | 2 |
| Road works | 1 |