 |
| ladder rung: 19 phrases in 12 subjects |
| Chess | 2 |
| Construction | 3 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Idiomatic | 1 |
| Makarov | 1 |
| Military | 2 |
| Mining | 1 |
| Nautical | 1 |
| Programming | 3 |
| Shipbuilding | 1 |
| Technology | 1 |
|
| ladder rung: 19 phrases in 12 subjects |
| Chess | 2 |
| Construction | 3 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Idiomatic | 1 |
| Makarov | 1 |
| Military | 2 |
| Mining | 1 |
| Nautical | 1 |
| Programming | 3 |
| Shipbuilding | 1 |
| Technology | 1 |