|
p-n : 197 phrases in 34 subjects |
| Animal husbandry | 1 |
| Automobiles | 3 |
| Aviation | 3 |
| Chemistry | 71 |
| Commerce | 1 |
| Desert science | 1 |
| Drilling | 2 |
| Earth sciences | 1 |
| Ecology | 1 |
| Economics | 1 |
| Electronics | 3 |
| Energy industry | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| Food service and catering | 1 |
| General | 2 |
| International trade | 5 |
| Journalism terminology | 1 |
| Lasers | 1 |
| Latin | 7 |
| Management | 1 |
| Materials science | 1 |
| Medical | 2 |
| Metallurgy | 19 |
| Nuclear physics | 1 |
| Perfume | 8 |
| Pharmacology | 3 |
| Plastics | 19 |
| Polymers | 2 |
| Semiconductors | 8 |
| Space | 13 |
| Technology | 2 |
| Telecommunications | 4 |
| Water resources | 5 |