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|
keep under : 212 phrases in 26 subjects |
| Air defense | 3 |
| American usage, not spelling | 2 |
| Chemistry | 1 |
| Construction | 2 |
| Economics | 1 |
| Figurative | 1 |
| Formal | 1 |
| General | 120 |
| Idiomatic | 12 |
| Informal | 3 |
| Logic | 1 |
| Logistics | 1 |
| Makarov | 32 |
| Mathematics | 3 |
| Military | 8 |
| Nautical | 2 |
| Navigation | 1 |
| Obsolete / dated | 3 |
| Politics | 4 |
| Public relations | 4 |
| Road works | 1 |
| Security systems | 1 |
| Shipbuilding | 1 |
| Sociology | 1 |
| Space | 2 |
| Technology | 1 |