operator: 56 phrases in 16 subjects |
Agriculture | 1 |
Chemistry | 3 |
Communications | 5 |
Customs | 1 |
Data processing | 2 |
Economy | 5 |
Electronics | 2 |
Energy industry | 1 |
Food industry | 2 |
Forestry | 1 |
General | 4 |
Hobbies and pastimes | 1 |
Information technology | 1 |
Microsoft | 12 |
Technology | 1 |
Transport | 14 |