 |
| peel: 80 phrases in 23 subjects |
| Aeronautics | 5 |
| Agriculture | 19 |
| Automobiles | 3 |
| Commerce | 1 |
| Economy | 1 |
| Electronics | 1 |
| Entomology | 1 |
| Environment | 1 |
| General | 6 |
| Geology | 1 |
| Industry | 9 |
| Information technology | 1 |
| Materials science | 3 |
| Mechanic engineering | 2 |
| Medical | 1 |
| Metallurgy | 7 |
| Municipal planning | 2 |
| Natural sciences | 3 |
| Packaging | 4 |
| Sound recording | 1 |
| Technology | 1 |
| Transport | 6 |
| Wood processing | 1 |