 |
| pavement: 169 phrases in 19 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| British usage, not spelling | 1 |
| Construction | 60 |
| Economy | 9 |
| Entomology | 1 |
| Environment | 3 |
| General | 7 |
| Hydrology | 1 |
| Industry | 5 |
| Life sciences | 11 |
| Lighting other than cinema | 1 |
| Materials science | 11 |
| Medical | 4 |
| Research and development | 2 |
| Road works | 1 |
| Soil science | 1 |
| Technology | 1 |
| Transport | 47 |