camp : 57 phrases in 18 subjects |
Agriculture | 6 |
Chemistry | 1 |
Communications | 10 |
Economy | 2 |
Education | 1 |
Environment | 6 |
General | 5 |
Hobbies and pastimes | 5 |
Human rights activism | 2 |
Industry | 2 |
Information technology | 1 |
Law | 2 |
Mathematics | 2 |
Medical | 5 |
Natural sciences | 2 |
Patents | 2 |
Telegraphy | 2 |
Transport | 1 |