 |
| umbral: 304 phrases in 34 subjects |
| Agriculture | 10 |
| Antennas and waveguides | 4 |
| Art | 1 |
| Automated equipment | 3 |
| Chemistry | 4 |
| Communications | 19 |
| Construction | 5 |
| Earth sciences | 19 |
| Economy | 9 |
| Electronics | 53 |
| Environment | 18 |
| Finances | 15 |
| General | 7 |
| Health care | 48 |
| Industry | 2 |
| Information technology | 14 |
| Labor law | 2 |
| Law | 2 |
| Life sciences | 5 |
| Marketing | 1 |
| Materials science | 1 |
| Mathematics | 2 |
| Measuring instruments | 1 |
| Mechanic engineering | 7 |
| Medical | 7 |
| Metallurgy | 2 |
| Microsoft | 9 |
| Pharmacy and pharmacology | 2 |
| Politics | 2 |
| Social science | 2 |
| Statistics | 7 |
| Taxes | 1 |
| Technology | 2 |
| Transport | 18 |