groupe secondaire
| de base
| groupe secondaire | |
| commun. | grupo secundario; supergrupo |
| de base | |
| dialys. | basal |
| IMF. | subyacente; tendencial; fundamental; básico |
| |||
| grupo secundario; supergrupo m | |||
|
groupe secondaire : 43 phrases in 5 subjects |
| Communications | 11 |
| Electronics | 12 |
| Environment | 1 |
| Information technology | 1 |
| Power lines | 18 |