|
falling : 49 phrases in 21 subjects |
| Agriculture | 6 |
| Chemistry | 3 |
| Communications | 2 |
| Construction | 3 |
| Earth sciences | 1 |
| Economics | 1 |
| Electronics | 4 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Hobbies and pastimes | 2 |
| International law | 1 |
| Law | 2 |
| Life sciences | 3 |
| Materials science | 3 |
| Medical | 1 |
| Metallurgy | 1 |
| Natural sciences | 2 |
| Politics | 1 |
| Technology | 5 |
| Transport | 5 |