costs data: 18 phrases in 14 subjects |
Aviation | 1 |
Business | 1 |
Computer networks | 1 |
Computers | 1 |
Drilling | 1 |
Economy | 1 |
Gold mining | 1 |
Internet | 1 |
Mass media | 1 |
Military | 3 |
Notarial practice | 1 |
SAP finance | 1 |
United Nations | 2 |
Weapons of mass destruction | 2 |