| English thesaurus | |||
| |||
| OS | |||
|
Optimization : 38 phrases in 12 subjects |
| Communications | 4 |
| Environment | 1 |
| Finances | 1 |
| General | 2 |
| Information technology | 3 |
| International Monetary Fund | 1 |
| Law | 1 |
| Materials science | 2 |
| Mathematics | 1 |
| Microsoft | 8 |
| Natural sciences | 1 |
| Statistics | 13 |