| English thesaurus | |||
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| CTF | |||
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| CTF (MichaelBurov) | |||
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Contrast : 49 phrases in 16 subjects |
| Communications | 8 |
| Cultural studies | 3 |
| Earth sciences | 5 |
| Electronics | 6 |
| General | 3 |
| Information technology | 4 |
| Life sciences | 2 |
| Lighting other than cinema | 3 |
| Mathematics | 2 |
| Medical | 3 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Radio | 4 |
| Statistics | 1 |
| Telegraphy | 2 |
| Transport | 1 |