 |
|
D 3 : 145 phrases in 16 subjects |
| Aviation | 1 |
| Chemistry | 5 |
| Communications | 9 |
| Computers | 63 |
| Earth sciences | 1 |
| General | 18 |
| Health care | 3 |
| Immigration and citizenship | 1 |
| Information technology | 18 |
| Life sciences | 3 |
| Mathematics | 2 |
| Medical | 1 |
| Microsoft | 13 |
| Military | 1 |
| Radio | 5 |
| Technology | 1 |