 |
| Eficacia: 224 phrases in 43 subjects |
| Agriculture | 4 |
| Antennas and waveguides | 1 |
| Chemistry | 8 |
| Commerce | 2 |
| Communications | 5 |
| Earth sciences | 12 |
| Economy | 47 |
| Electronics | 24 |
| Energy industry | 18 |
| Environment | 5 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Finances | 8 |
| Fish farming pisciculture | 1 |
| Food industry | 1 |
| General | 12 |
| Health care | 2 |
| Industry | 2 |
| Information technology | 7 |
| International Monetary Fund | 4 |
| Labor law | 1 |
| Law | 9 |
| Life sciences | 3 |
| Lighting other than cinema | 2 |
| Marketing | 1 |
| Materials science | 1 |
| Mathematics | 1 |
| Mechanic engineering | 3 |
| Medical | 3 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Municipal planning | 1 |
| Natural sciences | 3 |
| Nuclear physics | 5 |
| Pharmacy and pharmacology | 2 |
| Politics | 2 |
| Sound recording | 1 |
| Statistics | 3 |
| Technology | 1 |
| Telecommunications | 1 |
| Telegraphy | 1 |
| Textile industry | 4 |
| Transport | 3 |
| Work flow | 6 |