| Modulation | |
| scient. el. | modulação |
|
polare : 22 phrases in 12 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 2 |
| Earth sciences | 5 |
| Electronics | 1 |
| Environment | 1 |
| Life sciences | 4 |
| Medical | 2 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Physics | 2 |
| Transport | 1 |