 |
| |||
| primair volume | |||
| priming: 62 phrases in 14 subjects |
| Agriculture | 2 |
| Antennas and waveguides | 2 |
| Chemistry | 4 |
| Coal | 10 |
| Construction | 11 |
| Cultural studies | 5 |
| Earth sciences | 10 |
| Economy | 4 |
| Electronics | 2 |
| Finances | 1 |
| General | 2 |
| Life sciences | 2 |
| Mechanic engineering | 4 |
| Transport | 3 |