| operator abbr. | |
| IT dat.proc. engl. | operator |
| med. | operator gene |
| operatör abbr. | |
| comp., MS | carrier |
| comp., net. | access provider |
| el. | facilities-based carrier |
| IT | administration |
| lab.law. | human operator |
| transp. avia. | air operator; operator |
|
nor : 15 phrases in 2 subjects |
| Electronics | 7 |
| Information technology | 8 |