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| grau; narbig | |||
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| grau; unzureichende Politur | |||
|
gra : 45 phrases in 13 subjects |
| Agriculture | 3 |
| Chemistry | 5 |
| Earth sciences | 3 |
| Economics | 1 |
| Electronics | 2 |
| Fish farming pisciculture | 7 |
| Industry | 2 |
| Life sciences | 2 |
| Lighting other than cinema | 1 |
| Materials science | 1 |
| Medical | 8 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 9 |