common
| spectrum
multiple access
| commons | |
| environ. | patrimoine de l'humanité |
| spectrum | |
| environ. | spectre de bruit |
| |||
| patrimoine de l'humanité | |||
|
common : 54 phrases in 9 subjects |
| Communications | 18 |
| Earth sciences | 1 |
| Electronics | 20 |
| Environment | 3 |
| General | 2 |
| Immigration and citizenship | 1 |
| Information technology | 4 |
| Law | 1 |
| Microsoft | 4 |