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| four; quaternion; square | |||
|
чотири : 206 phrases in 30 subjects |
| American usage, not spelling | 1 |
| Architecture | 1 |
| Astronautics | 3 |
| Automobiles | 1 |
| Aviation | 1 |
| Botany | 1 |
| Construction | 2 |
| Diplomacy | 7 |
| Economics | 2 |
| European Union | 1 |
| Figurative | 1 |
| General | 133 |
| Geography | 1 |
| Historical | 2 |
| Informal | 4 |
| Information technology | 6 |
| Linguistics | 2 |
| Marketing | 2 |
| Mathematics | 2 |
| Meteorology | 1 |
| Military | 9 |
| Music | 1 |
| Oil and gas | 3 |
| Poetic | 2 |
| Poetry terminology | 2 |
| Polygraphy | 1 |
| Proverb | 11 |
| Religion | 1 |
| Seismology | 1 |
| Technology | 1 |