complexer
| complexe | |
| gen. | ingewikkeld |
| complexer | |
| chem. | complex vormen |
| |||
| complex vormen | |||
| |||
| ingewikkeld | |||
| |||
| chelaatvormer | |||
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complexer : 9 phrases in 5 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Environment | 1 |
| Food industry | 3 |
| Medical | 1 |