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| quadrant n | |||
| kwadrant n | |||
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quadrant : 17 phrases in 8 subjects |
| Astronomy | 1 |
| Communications | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Mathematics | 3 |
| Measuring instruments | 4 |
| Microsoft | 1 |
| Technology | 2 |
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