 |
| initial operations: 12 phrases in 9 subjects |
| Accounting | 1 |
| Audit | 1 |
| Aviation | 3 |
| Energy industry | 1 |
| Military | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Security systems | 1 |
| Technology | 1 |
|
| initial operations: 12 phrases in 9 subjects |
| Accounting | 1 |
| Audit | 1 |
| Aviation | 3 |
| Energy industry | 1 |
| Military | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Security systems | 1 |
| Technology | 1 |