 |
optional
| extra
- only individual words found| optional | |
| gen. | optionally; facultative |
| Extra- | |
| econ. | extra |
| law, ADR | additional |
| extra | |
| gen. | apart; extra; special |
| econ. | plus |
| inf. | intentionally |
| |||
| optionally; facultative | |||
| optional | |||
| optional: 15 phrases in 6 subjects |
| Artificial intelligence | 2 |
| Communications | 3 |
| Health care | 1 |
| Information technology | 4 |
| Microsoft | 4 |
| Technology | 1 |