| English thesaurus | |||
| |||
| OPAL | |||
|
Open Program : 8 phrases in 8 subjects |
| Advertising | 1 |
| Cinematography | 1 |
| Ecology | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Mathematics | 1 |
| English thesaurus | |||
| |||
| OPAL | |||
|
Open Program : 8 phrases in 8 subjects |
| Advertising | 1 |
| Cinematography | 1 |
| Ecology | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Mathematics | 1 |