 |
|
minimum-range : 30 phrases in 14 subjects |
| Air defense | 6 |
| Anti-air artillery | 1 |
| Artillery | 2 |
| Astronautics | 5 |
| Aviation | 1 |
| Electronics | 2 |
| Fighter aviation | 2 |
| Household appliances | 1 |
| Jet engines | 2 |
| Mathematics | 1 |
| Military | 4 |
| Politics | 1 |
| Programming | 1 |
| SAP tech. | 1 |