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| soluție chimică | |||
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solution : 57 phrases, 13 sujets |
| Chimie | 14 |
| Construction | 13 |
| Économie | 5 |
| Environnement | 1 |
| Général | 2 |
| Immigration et citoyenneté | 2 |
| Industrie alimentaire | 1 |
| Mécanique | 1 |
| Microsoft | 14 |
| Politique | 1 |
| Sciences de la vie | 1 |
| Technologie | 1 |
| Transport | 1 |