 |
| ricorrente: 111 phrases in 19 subjects |
| Accounting | 1 |
| Agriculture | 2 |
| Astronomy | 3 |
| Earth sciences | 1 |
| Economy | 1 |
| Education | 1 |
| Electronics | 2 |
| General | 6 |
| Information technology | 2 |
| Insurance | 1 |
| International trade | 1 |
| Labor law | 1 |
| Law | 14 |
| Marketing | 1 |
| Mathematics | 7 |
| Medical | 56 |
| Microsoft | 2 |
| Politics | 3 |
| Statistics | 6 |