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boom : 116 phrases in 18 subjects |
Agriculture | 47 |
Astronautics | 1 |
Communications | 1 |
Construction | 4 |
Cultural studies | 2 |
Earth sciences | 2 |
Electronics | 2 |
Environment | 5 |
Forestry | 7 |
General | 2 |
Hobbies and pastimes | 1 |
Industry | 1 |
Materials science | 1 |
Mechanic engineering | 5 |
Natural sciences | 1 |
Physical sciences | 2 |
Statistics | 1 |
Transport | 31 |