| English thesaurus | |||
| |||
| RCA | |||
|
Regular : 181 phrases in 18 subjects |
| Abbreviation | 6 |
| Computers | 2 |
| Construction | 3 |
| Electric motors | 1 |
| Food industry | 2 |
| General | 127 |
| Law | 2 |
| Lighting other than cinema | 4 |
| Linguistics | 1 |
| Mathematics | 2 |
| Microsoft | 2 |
| Obsolete / dated | 1 |
| Physics | 17 |
| Radio | 1 |
| Sports | 1 |
| Sumo | 1 |
| Technology | 7 |
| Telecommunications | 1 |