 |
| èlimination: 254 phrases in 36 subjects |
| Agriculture | 7 |
| Chemistry | 3 |
| Commerce | 2 |
| Communications | 6 |
| Earth sciences | 4 |
| Economy | 2 |
| Electronics | 5 |
| Environment | 63 |
| Finances | 12 |
| Forestry | 1 |
| General | 28 |
| Health care | 4 |
| Human rights activism | 5 |
| Immigration and citizenship | 2 |
| Industry | 5 |
| Information technology | 6 |
| International trade | 2 |
| Law | 8 |
| Life sciences | 2 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Medical | 14 |
| Metallurgy | 2 |
| Microsoft | 2 |
| Natural sciences | 6 |
| Nuclear physics | 2 |
| Patents | 2 |
| Politics | 6 |
| Scientific | 2 |
| Social science | 10 |
| Taxes | 5 |
| Technology | 2 |
| Transport | 21 |
| United Nations | 6 |
| Waste management | 2 |
| Work flow | 3 |