 |
| |||
| Speed-Operation m | |||
| Speed operation: 18 phrases in 9 subjects |
| Business | 2 |
| Computers | 2 |
| Economy | 1 |
| Electric motors | 2 |
| General | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 2 |
| Optics branch of physics | 3 |
| Technology | 4 |
|
| |||
| Speed-Operation m | |||
| Speed operation: 18 phrases in 9 subjects |
| Business | 2 |
| Computers | 2 |
| Economy | 1 |
| Electric motors | 2 |
| General | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 2 |
| Optics branch of physics | 3 |
| Technology | 4 |