maintaining : 75 phrases in 17 subjects |
Accounting | 1 |
Agriculture | 1 |
Chemistry | 2 |
Earth sciences | 1 |
Economics | 1 |
Education | 1 |
Electronics | 1 |
General | 8 |
Government, administration and public services | 1 |
Industry | 43 |
Information technology | 1 |
Law | 1 |
Life sciences | 1 |
Mechanic engineering | 2 |
Politics | 1 |
Procedural law | 4 |
Transport | 5 |