 |
| double-double: 16364 phrases in 399 subjects |
| Accounting | 18 |
| Advertising | 38 |
| Aerodynamics | 1 |
| Aerohydrodynamics | 44 |
| Agriculture | 114 |
| Agrochemistry | 5 |
| Agronomy | 1 |
| Airports and air traffic control | 1 |
| Alternative dispute resolution | 3 |
| Aluminium industry | 9 |
| American usage, not spelling | 32 |
| American football | 1 |
| Amphibians and reptiles | 1 |
| Analytical chemistry | 21 |
| Anatomy | 1 |
| Anesthesiology | 1 |
| Animal husbandry | 20 |
| Antennas and waveguides | 52 |
| Apollo-Soyuz | 2 |
| Arabic language | 1 |
| Archaeology | 1 |
| Architecture | 31 |
| Armored vehicles | 67 |
| Artillery | 9 |
| Astronautics | 149 |
| Astronomy | 27 |
| Astrospectroscopy | 1 |
| Athletics | 4 |
| Audit | 1 |
| Australian | 8 |
| Automated equipment | 395 |
| Automobiles | 314 |
| Aviation | 106 |
| Aviation medicine | 7 |
| Banking | 20 |
| Basketball | 18 |
| Billiards | 8 |
| Biochemistry | 9 |
| Biology | 65 |
| Biotechnology | 18 |
| Botany | 13 |
| Boxing | 5 |
| Bridge construction | 8 |
| British usage, not spelling | 5 |
| Buddhism | 1 |
| Building materials | 7 |
| Building structures | 9 |
| Business | 49 |
| Business style | 1 |
| Cables and cable production | 63 |
| Canada | 3 |
| Card games | 7 |
| Cardiology | 17 |
| Cartography | 47 |
| Caspian | 21 |
| Cement | 25 |
| Chat and Internet slang | 2 |
| Chemical compounds | 1 |
| Chemistry | 59 |
| Chess | 69 |
| Choreography | 1 |
| Chromatography | 2 |
| Cinematography | 56 |
| Cliche / convention | 2 |
| Clinical trial | 23 |
| Clothing | 7 |
| Coal | 1 |
| Combustion gas turbines | 21 |
| Commerce | 2 |
| Communications | 20 |
| Computer games | 1 |
| Computer networks | 9 |
| Computers | 76 |
| Confectionery | 1 |
| Construction | 556 |
| Cooking | 6 |
| Copyright | 1 |
| Corporate governance | 3 |
| Cosmetics and cosmetology | 1 |
| Criminal law | 1 |
| Cryptography | 2 |
| Cybernetics | 1 |
| Cycle sport | 2 |
| Cycling other than sport | 4 |
| Dental implantology | 12 |
| Dentistry | 40 |
| Diplomacy | 8 |
| Dog breeding | 2 |
| Drilling | 45 |
| Drug-related slang | 6 |
| Ecology | 17 |
| Econometrics | 1 |
| Economy | 119 |
| Education | 17 |
| Egyptology | 1 |
| Elections | 2 |
| Electric machinery | 1 |
| Electrical engineering | 156 |
| Electricity | 6 |
| Electrochemistry | 18 |
| Electronics | 596 |
| Elevators | 1 |
| Energy industry | 139 |
| Energy system | 29 |
| Engines | 3 |
| Entomology | 3 |
| Epidemiology | 3 |
| Equestrian sports | 1 |
| Euphemistic | 3 |
| European Bank for Reconstruction and Development | 12 |
| European Union | 2 |
| Explanatory translation | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Extrusion | 1 |
| Facilities | 1 |
| Fashion | 1 |
| Fencing | 7 |
| Figurative | 19 |
| Figure of speech | 3 |
| Figure skating | 1 |
| Finances | 29 |
| Firefighting and fire-control systems | 13 |
| Fish farming pisciculture | 3 |
| Food industry | 43 |
| Food service and catering | 2 |
| Football | 6 |
| Footwear | 5 |
| Foreign affairs | 1 |
| Foreign policy | 1 |
| Forestry | 97 |
| Forging | 1 |
| French | 6 |
| Furniture | 2 |
| Galvanizing | 1 |
| Gambling | 4 |
| Gardening | 3 |
| Gas processing plants | 2 |
| Gastroenterology | 1 |
| Gear train | 8 |
| General | 1348 |
| Genetic engineering | 2 |
| Genetics | 47 |
| Geography | 4 |
| Geology | 31 |
| Geophysics | 26 |
| Gold mining | 16 |
| GOST | 1 |
| Grammar | 8 |
| Gymnastics | 18 |
| Gyroscopes | 3 |
| Handball | 8 |
| Handicraft | 4 |
| Health care | 2 |
| Heraldry | 1 |
| High energy physics | 12 |
| Historical | 2 |
| Hobbies and pastimes | 1 |
| Horse breeding | 2 |
| Horse racing | 1 |
| Horticulture | 2 |
| Hotel industry | 8 |
| Household appliances | 15 |
| Humorous / Jocular | 5 |
| Hunting | 6 |
| Hydraulic engineering | 15 |
| Hydrology | 16 |
| Ice hockey | 2 |
| Ichthyology | 10 |
| Idiomatic | 40 |
| Immunology | 39 |
| Industry | 1 |
| Informal | 71 |
| Information security and data protection | 9 |
| Information technology | 223 |
| Insurance | 9 |
| Intelligence and security services | 1 |
| International law | 3 |
| International Monetary Fund | 8 |
| Internet | 1 |
| Invective | 1 |
| Investment | 4 |
| Ironical | 7 |
| Jargon | 6 |
| Jewelry | 2 |
| Judo | 7 |
| Karachaganak | 4 |
| Kayaking | 1 |
| Knitted goods | 3 |
| Laboratory equipment | 1 |
| Laser medicine | 4 |
| Lasers | 13 |
| Law | 56 |
| Lean production | 1 |
| Leather | 49 |
| Level measurement | 1 |
| Librarianship | 95 |
| Linguistics | 17 |
| Literature | 4 |
| Loading equipment | 1 |
| Logging | 2 |
| Logistics | 5 |
| Machine components | 2 |
| Machine tools | 6 |
| Machinery and mechanisms | 2 |
| Makarov | 898 |
| Mammals | 2 |
| Marketing | 1 |
| Mass media | 271 |
| Materials science | 10 |
| Mathematics | 260 |
| Measuring instruments | 9 |
| Meat processing | 9 |
| Mechanic engineering | 249 |
| Mechanics | 38 |
| Medical | 276 |
| Medical appliances | 74 |
| Metallurgy | 194 |
| Meteorology | 4 |
| Metrology | 34 |
| Microbiology | 1 |
| Microelectronics | 37 |
| Microscopy | 2 |
| Microsoft | 20 |
| Military | 431 |
| Military lingo | 6 |
| Milk production | 2 |
| Mineral processing | 6 |
| Mineral products | 1 |
| Mining | 146 |
| Missiles | 5 |
| Modern use | 2 |
| Molecular biology | 3 |
| Molecular genetics | 3 |
| Motorcycles | 2 |
| Mountaineering | 1 |
| Music | 63 |
| Nanotechnology | 99 |
| NASA | 1 |
| NATO | 1 |
| Natural resourses and wildlife conservation | 10 |
| Nautical | 401 |
| Navigation | 17 |
| Non-destructive testing | 1 |
| Nonstandard | 1 |
| Notarial practice | 3 |
| Nuclear and fusion power | 24 |
| Nuclear physics | 14 |
| Obsolete / dated | 6 |
| Occupational health & safety | 6 |
| Oceanography & oceanology | 3 |
| Offshore companies | 1 |
| Oil / petroleum | 246 |
| Oil and gas | 100 |
| Oil and gas technology | 79 |
| Oil processing plants | 3 |
| Oilfields | 35 |
| Oncology | 2 |
| Ophthalmology | 1 |
| Optics branch of physics | 7 |
| Organic chemistry | 1 |
| Ornithology | 24 |
| Packaging | 38 |
| Paleontology | 4 |
| Patents | 13 |
| Pejorative | 4 |
| Perfume | 21 |
| Pharmacology | 10 |
| Pharmacy and pharmacology | 6 |
| Phonetics | 1 |
| Photography | 5 |
| Physics | 110 |
| Pipelines | 33 |
| Plastics | 16 |
| Platform diving | 1 |
| Plumbing | 4 |
| Poetry terminology | 1 |
| Police | 2 |
| Politics | 10 |
| Polygraphy | 235 |
| Polymers | 84 |
| Power electronics | 3 |
| Power system protection | 1 |
| Press equipment | 2 |
| Printed circuit boards | 4 |
| Prison slang | 1 |
| Production | 13 |
| Professional jargon | 1 |
| Programming | 158 |
| Proper and figurative | 1 |
| Proverb | 3 |
| Psychiatry | 14 |
| Psychology | 24 |
| Public utilities | 14 |
| Publishing | 6 |
| Pulp and paper industry | 31 |
| Pumps | 4 |
| Quality control and standards | 31 |
| Quantum electronics | 52 |
| Quotes and aphorisms | 1 |
| Radio | 3 |
| Radiology | 2 |
| Rail transport | 212 |
| Real estate | 1 |
| Refrigeration | 77 |
| Religion | 2 |
| Rhetoric | 3 |
| Road construction | 1 |
| Road sign | 2 |
| Road surface | 1 |
| Road traffic | 4 |
| Road works | 40 |
| Robotics | 4 |
| Roll stock | 25 |
| Rowing | 11 |
| Rude | 2 |
| Sailing | 1 |
| Sakhalin | 42 |
| Sakhalin A | 1 |
| Sakhalin R | 3 |
| Sakhalin S | 1 |
| SAP | 4 |
| SAP finance | 1 |
| SAP tech. | 3 |
| School | 1 |
| Scientific | 6 |
| Scuba diving | 1 |
| Security systems | 22 |
| Seismology | 11 |
| Semiconductors | 1 |
| Sewage and wastewater treatment | 3 |
| Sewing and clothing industry | 2 |
| Sex and sexual subcultures | 1 |
| Shipbuilding | 85 |
| Shooting sport | 2 |
| Silicate industry | 42 |
| Skiing | 10 |
| Slang | 112 |
| Sociology | 5 |
| Software | 2 |
| Solar power | 14 |
| Sound recording | 1 |
| Soviet | 1 |
| Space | 1 |
| Spanish | 1 |
| Spectroscopy | 5 |
| Speed skating | 7 |
| Sports | 217 |
| Statistics | 2 |
| Stock Exchange | 7 |
| Submarines | 1 |
| Surgery | 6 |
| Surveying | 2 |
| Swimming | 2 |
| Table tennis | 3 |
| Taxes | 33 |
| Technology | 1999 |
| Telecommunications | 191 |
| Telephony | 1 |
| Television | 4 |
| Tengiz | 16 |
| Tennis | 11 |
| Textile industry | 325 |
| Theatre | 2 |
| Thermal Energy | 1 |
| Thermal engineering | 80 |
| Tobacco industry | 2 |
| Tools | 6 |
| Torpedoes | 3 |
| Trade unions | 5 |
| Trademark | 1 |
| Traffic control | 2 |
| Transport | 543 |
| Travel | 11 |
| Typography | 4 |
| Uncommon / rare | 1 |
| United Nations | 2 |
| Valves | 4 |
| Ventilation | 2 |
| Vibration monitoring | 1 |
| Volleyball | 3 |
| Vulgar | 24 |
| Warehouse | 1 |
| Waste management | 2 |
| Water resources | 13 |
| Weapons and gunsmithing | 44 |
| Weapons of mass destruction | 8 |
| Welding | 28 |
| Welfare & Social Security | 2 |
| Windows | 1 |
| Wine tasting | 2 |
| Winemaking | 15 |
| Wiring | 3 |
| Wood processing | 108 |
| Wrestling | 22 |
| Yachting | 18 |
| Zoology | 3 |
| Zootechnics | 2 |
| Радиоактивное излучение | 24 |
| Радиография | 5 |