 |
| периодически: 216 phrases in 26 subjects |
| American usage, not spelling | 1 |
| Aviation | 15 |
| Banking | 1 |
| Chemistry | 10 |
| Corporate governance | 3 |
| Drilling | 1 |
| Economy | 9 |
| Electronics | 43 |
| Environment | 1 |
| Finances | 2 |
| General | 10 |
| Geology | 6 |
| International Monetary Fund | 13 |
| Law | 5 |
| Mass media | 18 |
| Mathematics | 3 |
| Medical | 12 |
| Microsoft | 2 |
| Oil / petroleum | 9 |
| Patents | 5 |
| Pharmacology | 1 |
| Politics | 6 |
| Regional usage other than language varieties | 1 |
| Statistics | 1 |
| Technology | 32 |
| United Nations | 6 |