 |
| interval: 81 phrases in 17 subjects |
| Agriculture | 4 |
| Antennas and waveguides | 2 |
| Communications | 9 |
| Earth sciences | 1 |
| Electronics | 11 |
| Finances | 1 |
| Information technology | 13 |
| Life sciences | 2 |
| Materials science | 1 |
| Mathematics | 12 |
| Medical | 7 |
| Metallurgy | 2 |
| Microsoft | 3 |
| Pharmacy and pharmacology | 3 |
| Statistics | 5 |
| Technology | 2 |
| Transport | 3 |