 |
| rotation: 116 phrases in 22 subjects |
| Analytical chemistry | 6 |
| Antennas and waveguides | 4 |
| Chemistry | 12 |
| Construction | 28 |
| Economy | 8 |
| Education | 1 |
| Electric motors | 6 |
| Environment | 1 |
| Finances | 2 |
| Forestry | 3 |
| Investment | 1 |
| Magnetics | 4 |
| Mathematics | 5 |
| Mechanics | 12 |
| Microsoft | 9 |
| Physical sciences | 1 |
| Physics | 4 |
| Politics | 2 |
| Radiology | 2 |
| Satellite communications | 2 |
| Welding | 2 |
| Wind Energy | 1 |