| русский | rus-000 |
| быстрый сон | |
| English | eng-000 | REM |
| English | eng-000 | desynchronized sleep |
| English | eng-000 | fast sleep |
| English | eng-000 | paradoxical sleep |
| English | eng-000 | rapid eye movement sleep |
| suomi | fin-000 | uinahdus |
| русский | rus-000 | быстротечный сон |
| русский | rus-000 | кратковременный сон |