 |
| θωράκιση: 58 phrases in 16 subjects |
| Brazil | 2 |
| Chemistry | 1 |
| Communications | 1 |
| Construction | 4 |
| Earth sciences | 3 |
| Electronics | 21 |
| Environment | 5 |
| Finances | 1 |
| General | 9 |
| Information technology | 1 |
| Life sciences | 1 |
| Mechanic engineering | 3 |
| Medical | 1 |
| Microsoft | 2 |
| Natural sciences | 1 |
| Transport | 2 |