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| instant | |||
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instante : 27 phrases in 9 subjects |
| Communications | 9 |
| Electronics | 8 |
| Information technology | 1 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Power lines | 3 |
| Social science | 1 |
| Technology | 1 |
| Telegraphy | 2 |
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