 |
| fixation: 504 phrases in 56 subjects |
| Agriculture | 22 |
| Animal husbandry | 1 |
| Antennas and waveguides | 2 |
| Automated equipment | 1 |
| Biology | 2 |
| Biotechnology | 2 |
| Chemistry | 9 |
| Communications | 3 |
| Construction | 4 |
| Dyalysis | 2 |
| Dyes | 1 |
| Earth sciences | 5 |
| Economy | 15 |
| Electric motors | 2 |
| Electronics | 5 |
| Environment | 12 |
| Finances | 16 |
| Fish farming pisciculture | 3 |
| Food service and catering | 4 |
| Forestry | 1 |
| General | 26 |
| Genetics | 1 |
| Health care | 6 |
| Industry | 17 |
| Information technology | 12 |
| International Monetary Fund | 11 |
| Isolation | 1 |
| Labor law | 2 |
| Laboratory equipment | 2 |
| Law | 12 |
| Life sciences | 8 |
| Loading equipment | 27 |
| Marketing | 2 |
| Materials science | 2 |
| Mechanic engineering | 79 |
| Medical | 70 |
| Metallurgy | 4 |
| Mexican | 14 |
| Microsoft | 1 |
| Municipal planning | 1 |
| Name of organization | 2 |
| Natural sciences | 6 |
| Obsolete / dated | 2 |
| Packaging | 4 |
| Patents | 14 |
| Politics | 6 |
| Public relations | 1 |
| Remote sensing | 1 |
| Soil science | 4 |
| Spanish | 8 |
| Statistics | 3 |
| Taxes | 2 |
| Technology | 1 |
| Textile industry | 1 |
| Transport | 36 |
| United Nations | 3 |