 |
| símbolo: 135 phrases in 22 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Commerce | 1 |
| Communications | 7 |
| Economy | 13 |
| Electronics | 8 |
| Energy industry | 1 |
| Environment | 1 |
| Finances | 3 |
| General | 16 |
| Health care | 1 |
| Information technology | 39 |
| Life sciences | 6 |
| Materials science | 5 |
| Mathematics | 2 |
| Metallurgy | 2 |
| Microsoft | 18 |
| Power lines | 1 |
| Social science | 2 |
| Statistics | 1 |
| Transport | 3 |
| Work flow | 1 |