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| открытая деблокированная линия; свободный перегон; незанятый перегон; сигнал "путь свободен" | |||
| line " clear: 37 phrases in 11 subjects |
| Chess | 1 |
| Communications | 2 |
| Construction | 1 |
| Economy | 1 |
| Football | 1 |
| General | 5 |
| Information technology | 1 |
| Makarov | 10 |
| Mass media | 1 |
| Rail transport | 11 |
| Technology | 3 |