trap : 119 phrases in 19 subjects |
Agriculture | 2 |
Astronautics | 1 |
Chemistry | 3 |
Coal | 2 |
Communications | 13 |
Construction | 20 |
Earth sciences | 4 |
Electronics | 33 |
Environment | 3 |
Finances | 2 |
General | 10 |
Industry | 2 |
Mathematics | 3 |
Mechanic engineering | 5 |
Microsoft | 1 |
Municipal planning | 4 |
Natural resourses and wildlife conservation | 6 |
Transport | 3 |
Zoology | 2 |