P. C : 76 phrases in 19 subjects |
Abbreviation | 1 |
Africa | 1 |
Aviation | 5 |
Banking | 1 |
Business | 3 |
Canada | 1 |
Construction | 12 |
Diplomacy | 1 |
Ecology | 1 |
Economy | 1 |
Education | 1 |
General | 8 |
High energy physics | 5 |
Law | 2 |
Metallurgy | 1 |
Military | 24 |
Mining | 3 |
Rude | 2 |
Technology | 3 |