| English |
| classification | |
| arts. | classification |
| commun. IT | rating |
| environ. | classification |
| insur. engl. | classification |
| IT | security class |
| math. | taxonomy |
| tech. | classified system of concepts |
| transp. | scheduling |
|
parallel : 5 phrases in 4 subjects |
| Antennas and waveguides | 1 |
| Computer numerical control | 1 |
| General | 2 |
| Technology | 1 |