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end-of-block : 31 phrases in 14 subjects |
| ASCII | 2 | Electronics | 4 | Rail transport | 1 |
| Automated equipment | 3 | Information security and data protection | 1 | Security systems | 1 |
| Computer networks | 1 | Information technology | 3 | Technology | 7 |
| Computers | 2 | Makarov | 1 | Telecommunications | 2 |
| Construction | 1 | Programming | 2 |