 |
| spring buffer: 29 phrases in 12 subjects |
| Armored vehicles | 1 |
| Artillery | 2 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 1 |
| General | 1 |
| Military | 1 |
| Rail transport | 3 |
| Technology | 6 |
| Textile industry | 1 |
| Transport | 4 |
| Weapons and gunsmithing | 7 |
|
| spring buffer: 29 phrases in 12 subjects |
| Armored vehicles | 1 |
| Artillery | 2 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 1 |
| General | 1 |
| Military | 1 |
| Rail transport | 3 |
| Technology | 6 |
| Textile industry | 1 |
| Transport | 4 |
| Weapons and gunsmithing | 7 |