 |
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| ubytek w warstwie czynnej | |||
| manque: 22 phrases in 13 subjects |
| Construction | 7 |
| Electric machinery | 1 |
| Electricity generation | 1 |
| Electronics | 1 |
| Finances | 3 |
| Forestry | 1 |
| Human rights activism | 1 |
| Mathematics | 2 |
| Medical | 1 |
| Microsoft | 1 |
| Sound recording | 1 |
| Statistics | 1 |
| Welding | 1 |