persistant: 134 phrases in 35 subjects |
Acoustics | 2 |
Agriculture | 1 |
Amphibians and reptiles | 1 |
Analytical chemistry | 1 |
Astronautics | 2 |
Astronomy | 1 |
Automated equipment | 2 |
Banking | 1 |
Botany | 1 |
Chemistry | 2 |
Computers | 1 |
Dentistry | 2 |
Electronics | 4 |
Environment | 2 |
Finances | 2 |
Food industry | 1 |
Forestry | 10 |
General | 15 |
Geology | 10 |
Information technology | 2 |
International law | 1 |
International Monetary Fund | 4 |
Journalism terminology | 3 |
Medical | 12 |
Meteorology | 3 |
Microsoft | 5 |
Military | 7 |
Name of organization | 1 |
Natural resourses and wildlife conservation | 5 |
Oil and gas technology | 1 |
Psychiatry | 9 |
Radio | 6 |
Technology | 6 |
Travel | 3 |
United Nations | 5 |