control code
| signal
- only individual words found
| control code | |
| IT | kontrolltecken; styrtecken |
| signal | |
| gen. | signalera |
| signalling | |
| commun. | automatisk signalering |
| |||
| kontrolltecken; styrtecken | |||
|
control code : 12 phrases in 4 subjects |
| Communications | 4 |
| Electronics | 3 |
| Information technology | 4 |
| Microsoft | 1 |