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clockwise : 108 phrases in 16 subjects |
| Astronomy | 2 |
| Chemistry | 1 |
| Communications | 29 |
| Earth sciences | 35 |
| Electric motors | 2 |
| Electronics | 4 |
| Gear train | 2 |
| General | 4 |
| Industry | 2 |
| Information technology | 2 |
| Materials science | 2 |
| Radio | 3 |
| Sailing | 1 |
| Technology | 12 |
| Textile industry | 2 |
| Transport | 5 |