 |
| |||
| trostruk | |||
| trokrak | |||
|
three-way : 14 phrases in 7 subjects |
| Aviation | 1 |
| Construction | 3 |
| Mechanic engineering | 3 |
| Microsoft | 1 |
| Oil / petroleum | 4 |
| Photography | 1 |
| Technology | 1 |
|
| |||
| trostruk | |||
| trokrak | |||
|
three-way : 14 phrases in 7 subjects |
| Aviation | 1 |
| Construction | 3 |
| Mechanic engineering | 3 |
| Microsoft | 1 |
| Oil / petroleum | 4 |
| Photography | 1 |
| Technology | 1 |