supergroup
| interface
| Supergroup abbr. | |
| commun. IT | groupe secondaire |
| interface abbr. | |
| agric. | zone de transition |
| chem. | surface de contact |
| earth.sc. el. | liaison adaptatrice |
| genet. | interagir |
| med. | dioptre acoustique |
| med.appl. | frontière |
| met. | frontière interphase |
| radiat. | interface; interface CAMAC |
| |||
| groupe secondaire | |||
| |||
| groupe secondaire | |||
|
supergroup : 44 phrases in 5 subjects |
| Communications | 10 |
| Electronics | 14 |
| General | 2 |
| Information technology | 2 |
| Power lines | 16 |