 |
| eficacia: 245 phrases in 53 subjects |
| Accounting | 2 |
| Agriculture | 5 |
| Antennas and waveguides | 1 |
| Biology | 1 |
| Chemistry | 6 |
| Commerce | 2 |
| Communications | 12 |
| Corporate governance | 1 |
| Earth sciences | 11 |
| Economy | 22 |
| Electronics | 34 |
| Energy industry | 20 |
| Environment | 8 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 8 |
| Fish farming pisciculture | 1 |
| Food industry | 1 |
| Food service and catering | 1 |
| General | 8 |
| Genetics | 2 |
| Health care | 3 |
| Industry | 1 |
| Information technology | 8 |
| International Monetary Fund | 8 |
| Labor law | 1 |
| Law | 9 |
| Life sciences | 3 |
| Lighting other than cinema | 2 |
| Marketing | 1 |
| Materials science | 1 |
| Mathematics | 1 |
| Mechanic engineering | 5 |
| Medical | 3 |
| Metallurgy | 2 |
| Microbiology | 1 |
| Microsoft | 1 |
| Municipal planning | 1 |
| Name of organization | 3 |
| Natural sciences | 2 |
| Nuclear physics | 3 |
| Pest control | 1 |
| Pharmacy and pharmacology | 1 |
| Politics | 6 |
| Sound recording | 1 |
| Statistics | 3 |
| Technology | 2 |
| Textile industry | 5 |
| Transport | 3 |
| United Nations | 10 |
| Vacuum tubes | 1 |
| Veterinary medicine | 1 |
| Water resources | 2 |
| Work flow | 3 |