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скрытно : 251 phrases in 35 subjects |
| American usage, not spelling | 6 |
| Astronautics | 3 |
| Automobiles | 1 |
| Aviation | 4 |
| Biology | 1 |
| Business | 2 |
| Diplomacy | 2 |
| Electronics | 1 |
| Entomology | 3 |
| Euphemistic | 1 |
| General | 38 |
| Gold mining | 1 |
| Idiomatic | 2 |
| Informal | 1 |
| Information security and data protection | 34 |
| Information technology | 3 |
| Intelligence and security services | 2 |
| Karachaganak | 14 |
| Law | 1 |
| Makarov | 13 |
| Mass media | 2 |
| Military | 86 |
| Nanotechnology | 2 |
| Obsolete / dated | 1 |
| Oil / petroleum | 1 |
| Ornithology | 3 |
| Politics | 1 |
| Psychology | 1 |
| Radioengineering | 1 |
| Saying | 1 |
| Security systems | 6 |
| Technology | 9 |
| Torpedoes | 2 |
| Transport | 1 |
| Vulgar | 1 |