 |
| stabilization: 1000 phrase in 72 subjects |
| Advertising | 1 |
| Agriculture | 15 |
| Air defense | 12 |
| Animal husbandry | 2 |
| Architecture | 9 |
| Artificial intelligence | 2 |
| Automobiles | 16 |
| Aviation | 56 |
| Bridge construction | 14 |
| Business | 31 |
| Chemistry | 5 |
| Climatology | 1 |
| Commerce | 4 |
| Communications | 1 |
| Company name | 2 |
| Computer networks | 1 |
| Construction | 2 |
| Desert science | 21 |
| Drilling | 4 |
| Earth sciences | 7 |
| Ecology | 10 |
| Economy | 36 |
| Electric machinery | 2 |
| Electronics | 56 |
| Engineering geology | 50 |
| Environment | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 10 |
| Fishery fishing industry | 1 |
| Food industry | 1 |
| General | 5 |
| Genetics | 1 |
| Geophysics | 3 |
| Hydroelectric power stations | 8 |
| Hydrology | 1 |
| Information technology | 1 |
| International Monetary Fund | 12 |
| International trade | 14 |
| Management | 1 |
| Mathematics | 1 |
| Mechanics | 1 |
| Metallurgy | 19 |
| Mining | 1 |
| Missiles | 1 |
| Name of organization | 2 |
| Nautical | 14 |
| Navigation | 3 |
| Oil / petroleum | 21 |
| Oil processing plants | 1 |
| Otorhinolaryngology | 1 |
| Plastic surgery | 1 |
| Plastics | 2 |
| Polymers | 6 |
| Power system protection | 1 |
| Project management | 2 |
| Radio | 2 |
| Rail transport | 8 |
| Refrigeration | 5 |
| Remote sensing | 1 |
| Securities | 11 |
| Shipbuilding | 2 |
| Soil science | 2 |
| Space | 93 |
| Superconductivity | 3 |
| Technology | 342 |
| Telecommunications | 1 |
| Textile industry | 6 |
| Thermal Energy | 1 |
| United Nations | 10 |
| Video recording | 1 |
| Water resources | 10 |
| Wind Energy | 4 |