 |
|
four-on : 101 phrase in 25 subjects |
| American usage, not spelling | 1 |
| Astronautics | 1 |
| Chess | 2 |
| Construction | 2 |
| Criminal law | 1 |
| Dental implantology | 20 |
| Education | 1 |
| Firefighting and fire-control systems | 1 |
| General | 29 |
| Gold mining | 1 |
| Historical | 1 |
| International Monetary Fund | 4 |
| Ironical | 1 |
| Makarov | 14 |
| Mass media | 1 |
| Music | 4 |
| Name of organization | 1 |
| Politics | 1 |
| Road works | 3 |
| Sakhalin | 1 |
| Space | 1 |
| Sports | 2 |
| Technology | 2 |
| Vulgar | 1 |
| Wood processing | 5 |