| English thesaurus | |||
| |||
| IDEA | |||
| IDEA (Verschluesselung) | |||
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international data : 32 phrases in 11 subjects |
| Aviation | 4 |
| Communications | 5 |
| Environment | 4 |
| General | 4 |
| Information technology | 4 |
| International Monetary Fund | 3 |
| Law | 1 |
| Name of organization | 1 |
| Natural sciences | 1 |
| Patents | 1 |
| United Nations | 4 |