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Web spider : 24 phrases in 12 subjects |
| Air defense | 1 |
| Construction | 1 |
| Darts | 1 |
| Desert science | 2 |
| Electric machinery | 4 |
| Electronics | 2 |
| Entomology | 1 |
| General | 1 |
| Securities | 1 |
| Sports | 1 |
| Technology | 8 |
| Textile industry | 1 |
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