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| punto singolo | |||
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single-point : 23 phrases in 13 subjects |
| Agriculture | 1 |
| Automatic control | 1 |
| Cables and cable production | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 4 |
| Life sciences | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Physical sciences | 1 |
| Transport | 6 |