 |
| Recycling: 29 phrases in 13 subjects |
| Commerce | 1 |
| Earth sciences | 2 |
| Economy | 1 |
| Environment | 10 |
| Finances | 1 |
| General | 2 |
| Information technology | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Patents | 3 |
| Transport | 4 |
| Waste management | 1 |
|
| Recycling: 29 phrases in 13 subjects |
| Commerce | 1 |
| Earth sciences | 2 |
| Economy | 1 |
| Environment | 10 |
| Finances | 1 |
| General | 2 |
| Information technology | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Patents | 3 |
| Transport | 4 |
| Waste management | 1 |