 |
| τετράγωνο: 103 phrases in 17 subjects |
| Agriculture | 3 |
| Brazil | 4 |
| Communications | 5 |
| Construction | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Environment | 3 |
| Information technology | 3 |
| Materials science | 5 |
| Mathematics | 23 |
| Mechanic engineering | 3 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Natural sciences | 1 |
| Scientific | 3 |
| Statistics | 41 |
| Transport | 1 |