|
hopper : 360 phrases in 34 subjects |
| Acridology | 11 |
| Agriculture | 65 |
| Animal husbandry | 1 |
| Automated equipment | 1 |
| Chemistry | 12 |
| Coal | 1 |
| Construction | 29 |
| Cultural studies | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Entomology | 27 |
| Environment | 4 |
| General | 3 |
| Health care | 1 |
| Hobbies and pastimes | 2 |
| Industry | 6 |
| Information technology | 9 |
| Life sciences | 2 |
| Materials science | 11 |
| Mechanic engineering | 33 |
| Medical | 3 |
| Metallurgy | 17 |
| Microbiology | 1 |
| Municipal planning | 2 |
| Natural resourses and wildlife conservation | 10 |
| Natural sciences | 13 |
| Ornithology | 1 |
| Packaging | 12 |
| Pest control | 3 |
| Technology | 30 |
| Textile industry | 3 |
| Transport | 38 |
| Veterinary medicine | 1 |
| Zoology | 3 |