| Abbreviation | 1 |
| Accounting | 3 |
| Advertising | 1 |
| Agriculture | 21 |
| Agrochemistry | 2 |
| Agronomy | 2 |
| American usage, not spelling | 1 |
| Apollo-Soyuz | 1 |
| Architecture | 1 |
| Armored vehicles | 4 |
| Art | 1 |
| Artificial intelligence | 2 |
| Astronautics | 75 |
| Automated equipment | 25 |
| Automobiles | 6 |
| Aviation | 14 |
| Aviation medicine | 1 |
| Banking | 6 |
| Biology | 2 |
| Biotechnology | 2 |
| British usage, not spelling | 1 |
| Building materials | 1 |
| Business | 25 |
| Business style | 2 |
| Cables and cable production | 4 |
| Caspian | 7 |
| Cement | 1 |
| Chemistry | 1 |
| Chess | 2 |
| Clinical trial | 1 |
| Computer networks | 5 |
| Computers | 2 |
| Construction | 25 |
| Cosmetics and cosmetology | 1 |
| Court law | 3 |
| Criminal law | 4 |
| Cryptography | 1 |
| Customs | 1 |
| Databases | 1 |
| Diplomacy | 32 |
| Drilling | 1 |
| Ecology | 15 |
| Economics | 61 |
| Education | 2 |
| Electronics | 8 |
| Energy industry | 6 |
| European Bank for Reconstruction and Development | 3 |
| European Union | 4 |
| Finances | 5 |
| Firefighting and fire-control systems | 3 |
| Fish farming pisciculture | 2 |
| Food industry | 1 |
| Food service and catering | 3 |
| Football | 1 |
| Foreign affairs | 4 |
| Forestry | 3 |
| Gas processing plants | 3 |
| General | 97 |
| Geology | 3 |
| Geophysics | 3 |
| Horticulture | 2 |
| Hydrography | 1 |
| Hydrology | 4 |
| Informal | 4 |
| Information technology | 13 |
| International relations | 1 |
| Internet | 1 |
| Investment | 2 |
| Law | 88 |
| Librarianship | 2 |
| Logistics | 1 |
| Makarov | 109 |
| Management | 5 |
| Maritime law & Law of the Sea | 4 |
| Marketing | 1 |
| Mass media | 3 |
| Mathematics | 19 |
| Mechanic engineering | 4 |
| Mechanics | 4 |
| Medical | 31 |
| Medical appliances | 4 |
| Metallurgy | 2 |
| Metrology | 2 |
| Microelectronics | 2 |
| Microsoft | 21 |
| Military | 58 |
| Mineralogy | 1 |
| Mining | 3 |
| Music | 1 |
| Name of organization | 9 |
| NATO | 1 |
| Natural resourses and wildlife conservation | 5 |
| Nautical | 1 |
| Non-destructive testing | 8 |
| Notarial practice | 7 |
| Nuclear and fusion power | 1 |
| Occupational health & safety | 1 |
| Officialese | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 6 |
| Packaging | 1 |
| Patents | 175 |
| Pharmacology | 3 |
| Philosophy | 1 |
| Physics | 2 |
| Politics | 13 |
| Polygraphy | 1 |
| Power system protection | 1 |
| Production | 7 |
| Programming | 294 |
| Public relations | 1 |
| Pulp and paper industry | 1 |
| Quality control and standards | 2 |
| Quotes and aphorisms | 1 |
| Rail transport | 8 |
| Research and development | 1 |
| Rhetoric | 1 |
| Road works | 7 |
| Robotics | 1 |
| SAP | 4 |
| Scientific | 7 |
| Security systems | 2 |
| Seismology | 1 |
| Sociology | 2 |
| Software | 9 |
| Sports | 3 |
| Statistics | 1 |
| Taxes | 5 |
| Technology | 30 |
| Telecommunications | 2 |
| Tengiz | 4 |
| Textile industry | 1 |
| Theatre | 1 |
| Torpedoes | 1 |
| Transport | 10 |
| United Nations | 12 |
| Water supply | 1 |
| Weapons and gunsmithing | 1 |
| Weapons of mass destruction | 2 |
| Welding | 1 |
| Wood processing | 1 |
