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| schoon systeem (An installation of Windows that has not been modified and has not had any additional software installed on it) | |||
| clean system: 12 phrases in 10 subjects |
| Agriculture | 1 |
| Coal | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 1 |
| General | 2 |
| Mechanic engineering | 2 |
| Natural sciences | 1 |
| Research and development | 1 |
| Transport | 1 |
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