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| classe A di uno stadio di amplificazione | |||
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Class A : 37 phrases in 14 subjects |
| Agriculture | 1 |
| Communications | 2 |
| Construction | 2 |
| Education | 8 |
| Electronics | 2 |
| Finances | 1 |
| Information technology | 1 |
| Materials science | 1 |
| Medical | 4 |
| Microsoft | 1 |
| Social science | 1 |
| Statistics | 1 |
| Transport | 3 |
| Work flow | 9 |