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image information : 23 phrases in 13 subjects |
| Advertising | 1 |
| Astronautics | 1 |
| Computers | 1 |
| Electronics | 1 |
| Information technology | 2 |
| Makarov | 1 |
| Medical appliances | 2 |
| Military | 3 |
| Programming | 6 |
| Quantum electronics | 1 |
| Technology | 2 |
| Telecommunications | 1 |
| Water supply | 1 |