 |
| |||
| massaverhouding | |||
| mass ratio: 15 phrases in 8 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 1 |
| Chemistry | 3 |
| Environment | 1 |
| Hobbies and pastimes | 1 |
| Natural sciences | 1 |
| Technology | 3 |
| Transport | 3 |
|
| |||
| massaverhouding | |||
| mass ratio: 15 phrases in 8 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 1 |
| Chemistry | 3 |
| Environment | 1 |
| Hobbies and pastimes | 1 |
| Natural sciences | 1 |
| Technology | 3 |
| Transport | 3 |