r/ s : 50 phrases in 17 subjects |
Agriculture | 2 |
Animal husbandry | 3 |
Chemistry | 1 |
Electronics | 3 |
Explosives and Explosive Ordnance Disposal | 1 |
Fishery fishing industry | 1 |
General | 1 |
Hydroelectric power stations | 1 |
International Monetary Fund | 1 |
International trade | 4 |
Mathematics | 2 |
Metallurgy | 3 |
Otorhinolaryngology | 1 |
Pharmacology | 1 |
Psychology | 1 |
Space | 3 |
Technology | 21 |